Austro-Hungary

• Lohner L — biplane flying boat (1910s)
• Lohner R — photo-reconnaissance biplane flying boat (1910s)
• Lohner S — training biplane flying boat (1910s)

Canada

• Bombardier CL-415 — 1993, firefighting, amphibious
• Canadair CL-215 — multi-purpose amphibian (1967)
• Canadian Vickers Vancouver — transport flying boat (1920s)
• Canadian Vickers Varuna — twin-engined flying boat (1927)
• Canadian Vickers Vedette — three-seat flying boat (1924)
• Canadian Vickers Vista — single-seat flying boat (1927)
• Canadian Vickers Vanessa — four-passenger floatplane (1927)
• Canadian Vickers Velos — survey floatplane (1920s)
• Canadian Vickers Vigil — single-seat observation sesquiplane (1928)
• De Havilland Canada DHC-2 Beaver — Single radial engine floatplane variant (1947)
• De Havilland Canada DHC-3 Otter — Single gas turbine floatplane variant (1951)
• De Havilland Canada DHC-6 Twin Otter — Twin gas turbine floatplane variant (1965)
• Fleet 50K Freighter — general utility biplane floatplane version (1930s)
• Fleet 80 Canuck — two-seat touring aircraft floatplane version (1945)

China

• Harbin SH-5 — People's Republic of China, 1976, Amphibious

Finland

• Ecklund TE-1 — single-seat amphibian (1949)

France

• Bernard H.52 - single-seat floatplane fighter (1933)
• Bernard H.110 - single-seat floatplane fighter (1935)
• Bernard H.V.40 - single-seat racing seaplane (1931)
• Bernard H.V.42 - single-seat racing seaplane (1931)
• Bernard H.V.120 - single-seat racing seaplane (1930)
• Bernard H.V.220 - single-seat racing seaplane (unflown)
• Besson H-3 - touring flying boat (1921)
• Besson H-5 - transport flying boat (1920s)
• Besson H-6 - single-seat postal flying boat (1921)
• Besson LB - coastal patrol flying boat (1917)
• Besson MB.26 - two-seat reconnaissance/fighter floatplane (1925)
• Besson MB.35 - two-seat spotter/reconnaissance floatplane (1926)
• Besson MB.36 - transport flying boat (1930)
• Besson MB.410 - shipborne reconnaissance/fighter floatplane (1932)
• Besson MB.411 - shipborne reconnaissance/fighter floatplane (1935)
• Blanchard BB-1 - racing flying boat (1924)
• Blanchard Brd.1 - bomber/reconnaissance flying boat (1922)
• Bleriot-SPAD S.XIV - single-seat fighter seaplane (1917)
• Bleriot 290 - light amphibian flying boat (1931)
• Bleriot 5190 - long-range mail-carrying flying boat (1933)
• Borel Type Bo.11 - two-seat general purpose floatplane (1911)
• Borel-Odier Type Bo-T - torpedo reconnaissance floatplane (1916)
• Borel-Odier Type Bo-C - 10-passenger floatplane (1919)
• Breguet 521 Bizerte - 8-seat long-range maritime flying boat (1933)
• Breguet 522 - re-engined version of Breguet 521 (1930s)
• Breguet 530 Saigon - civil version of the Breguet 521 (1935)
• Breguet 730 - long-range maritime reconnaissance flying boat (1938)
• Breguet 731 - long-range maritime reconnaissance flying boat (1938)
• Breguet 790 Nautilus - coastal patrol flying boat (1939)
• Breguet S.8/2 Calcutta - militarised licenced version of Short Calcutta (1932)
• CAMS 30 - two-seat training flying boat (1922)
• CAMS 31 - single-seat fighter flying boat (1922)
• CAMS 33 - coastal reconnaissance and bombing flying boat (1923)
• CAMS 36 - racing flying boat (1922)
• CAMS 37 - flying boat (1926)
• CAMS 38 - single-seat racing flying boat (1923)
• CAMS 46 - two-seat basic training flying boat (1926)
• CAMS 53 - passenger and mail-carrying flying boat (1928)
• CAMS 55 - maritime reconnaissance and bombing flying boat (1927)
• CAMS 58 - passenger and mail transport flying boat (1931)
• Dewoitine HD.730 - two-seat observation/scout floatplane (1940)
• Donnet-Denhaut DD.2 - flying boat (1910s)
• Donnet-Denhaut DD.8 - coastal reconnaissance and patrol flying boat (1917)
• Donnet-Denhaut DD.9 - flying boat (1910s)
• Donnet-Denhaut DD.10 - flying boat (1918)
• Donnet-Denhaut HB.2 - two-seat bomber flying boat (1910s)
• Donnet-Leveque - sporting or reconnaissance flying boat (1912)
• Donnet-Leveque Type A - flying boat (1912)
• F.B.A-Leveque - flying boat (1910s)
• F.B.A Type A - coastal patrol flying boat (1913)
• F.B.A Type B - coastal patrol flying boat (1915)
• F.B.A Type C - coastal patrol flying boat (1910s)
• F.B.A Type H - coastal patrol flying boat (1920s)
• F.B.A Type S - coastal patrol flying boat (1917)
• F.B.A Type 10 - reconnaissance amphibian (1922)
• F.B.A Type 11 - training flying boat (1923)
• F.B.A Type 12 - two-seat training flying boat (1920s)
• F.B.A Type 13 - two-seat training flying boat (1920s)
• F.B.A Type 16 - training flying boat (1920s)
• F.B.A Type 17 - two-seat training flying boat (1920s)
• F.B.A Type 19 - two-seat bomber seaplane (1924)
• F.B.A Type 21 - four-passenger commercial amphibian flying boat (1925)
• F.B.A Type 290 - four-seat liaison and VIP transport amphibian flying boat (1930)
• F.B.A Type 310 - three-seat tourer flying boat (1930)
• Fabre Hydravion - experimental floatplane (1910) - first aircraft to take off from water under its own power.
• Fabre Le Canard ' Duck ' - Henri Fabre, first seaplane flight, 1910
• Farman F.50 - flying boat (1920s)
• Farman F.51 - maritime reconnaissance flying boat (1922)
• Farman F.60 Torp - torpedo carrying floatplane version (1920s)
• Farman F.166 - torpedo bomber floatplane (1928)
• Farman F.167 - torpedo bomber floatplane (1928)
• Farman F.168 - torpedo bomber floatplane (1928)
• Farman F.271 - bomber/torpedo bomber floatplane version (1934)
• Farman NC.470 - six-seat trainer and coastal reconnaissance floatplane (1938)
• Farman NC.471 - six-seat trainer and coastal reconnaissance floatplane (1938)
• Gordou 120 HY - two-seat shipboard observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-710 - 10-passenger flying boat (1934)
• Gordou-Leseurre GL-810 - observation/reconnaissance floatplane (1930)
• Gordou-Leseurre GL-811 - observation/reconnaissance floatplane (1930)
• Gordou-Leseurre GL-812 - observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-813 - observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-820 - observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-821 - observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-830 - two-seat shipboard observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-831 - two-seat shipboard observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre GL-832 - two-seat shipboard observation/reconnaissance floatplane (1930s)
• Gordou-Leseurre L-2 - observation/reconnaissance floatplane (1926)
• Gordon-Leseurre LGL-32 - fighter floatplane version (1930s)
• Gordou-Leseurre M-2 - patrol flying boat (1926)
• Hanriot HD.2 - single-seat fighter floatplane (1918)
• Latécoère 15 - twin-engined floatplane version (1924)
• Latécoère 21 - twin-engined flying boat (1926)
• Latécoère 21 - twin-engined flying boat (1927)
• Latécoère 32 - twin-engined commercial flying boat (1928)
• Latécoère 34 - three-engined commercial flying boat (1930)
• Latécoère 44 - three-seat torpedo-bomber floatplane (1931)
• Latécoère 50 - three-engined flying boat (1931)
• Latécoère 290 - three-seat torpedo-bomber floatplane (1931)
• Latécoère 293 - three-seat torpedo-bomber floatplane (1931)
• Latécoère 294 - three-seat torpedo-bomber floatplane (1931)
• Latécoère 296 - three-seat torpedo-bomber floatplane (1931)
• Latécoère 298 - three-seat torpedo-bomber-reconnaissance seaplane (1936)
• Latécoère 300 - four-engined flying boat (1931)
• Latécoère 301 - four-engined flying boat (1935)
• Latécoère 302 - four-engined long-range maritime reconnaissance flying boat (1936)
• Latécoère 380 - twin-engined three-seat flying boat (1930)
• Latécoère 381 - twin-engined three-seat maritime reconnaissance flying boat (1930)
• Latécoère 501 - three-engined flying boat (1932)
• Latécoère 521 - six-engined prototype large flying boat (1935)
• Latécoère 522 - six-engined commercial large flying boat (1935)
• Latécoère 523 - six-engined military large flying boat (1935)
• Latécoère 550 - four-seat seaplane bomber (1934)
• Latécoère 582 - three-engined long-range patrol flying boat (1935)
• Latécoère 611 - four-engined long-range patrol and bomber flying boat (1939)
• Latécoère 631 - six-engined large commercial flying boat (1942)
• Latham 42 - three-seat bomber flying boat (1924)
• Latham 43 - three-seat bomber flying boat (1924)
• Latham 45 - three-seat biplane flying boat (1920s)
• Latham 47 - twin-engined long-range flying boat (1928)
• Latham 230 - two-seat biplane seaplane (1920s)
• Latham C-1 - biplane flying boat (1923)
• Latham HB.5 - four-engined flying boat (1921)
• Latham L-1 - single-seat racing flying boat (1923)
• Latham L-2 - single-seat racing flying boat (1923)
• Levasseur PL 14 - torpedo/bomber/reconnaissance floatplane (1929)
• Levasseur PL 15 - torpedo/bomber/reconnaissance floatplane (1929)
• Levasseur PL 200 - three-seat reconnaissance floatplane (1935)
• Levy G.L.40 - coastal patrol flying boat (1917)
• Lioré-et-Olivier H-10 - reconnaissance floatplane (1922)
• Lioré-et-Olivier H-13 - twin-engined flying boat (1922)
• Lioré-et-Olivier H-10 - three-engined 12-passenger flying boat (1926)
• Lioré-et-Olivier H-18 - two-seat flying boat (1928)
• Lioré-et-Olivier H-22 - mailplane flying boat (1931)
• Lioré-et-Olivier H-23 - single-engined coastal patrol amphibian flying boat (1930)
• Lioré-et-Olivier H-24 - 10-passenger commercial flying boat (1929)
• Lioré-et-Olivier H-25 - five-seat torpedo bomber reconnaissance floatplane (1928)
• Lioré-et-Olivier H-27 - long-range mail carrying flying boat (1930)
• Lioré-et-Olivier H-43 - reconnaissance floatplane (1934)
• Lioré-et-Olivier H-46 - long-range maritime bomber/reconnaissance floatplane (1936)
• Lioré-et-Olivier H-47 - commercial passenger/mail flying boat (1936)
• Lioré-et-Olivier H-190 - seven-seat flying boat (1926)
• Lioré-et-Olivier H-246 - four-engined transport flying boat (1937)
• Loire 50 - communication flying boat (1931)
• Loire 60 - three-engined liaison/communication flying boat (1932)
• Loire 70 - eight-seat long-range reconnaissance/bomber flying boat (1933)
• Loire 102 Bretagne - passenger/mail flying boat (1936)
• Loire 130 - three-seat general purposes flying boat (1934)
• Loire 210 - catapult-launched fighter seaplane (1935)
• Loire-Nieuport LN.10 - twin engine floatplane (1939)
• Nieuport IV.H - twin-float racing version (1912)
• Nieuport VI.H - twin-float racing version (1913)
• Nieuport X.H - twin-float racing version (1913)
• Nieuport-Delage Ni-D 29 H - twin-float racing version for Schneider Race (1919)
• Nieuport-Delage Ni-D 43 - seaplane fighter (1925)
• Nieuport-Delage Ni-D 450 - twin-float racing seaplane (1930)
• Nieuport-Delage Ni-D 650 - twin-float racing seaplane (1931)
• Nieuport-Delage Ni-D 651 - twin-float racing seaplane (1931)
• Nieuport-Delage Ni-D 652 - twin-float racing seaplane (1931)
• Nord 1400 Noroit - maritime reconnaissance and air-sea rescue flying boat (1949)
• Nord 1401 Noroit - maritime reconnaissance and air-sea rescue flying boat (1949)
• Nord 1402 Noroit - maritime reconnaissance and air-sea rescue flying boat (1949)
• Potez 141 - four-engined maritime reconnaissance flying boat (1938)
• Potez 160 - experimental six-engined flying boat (1930s)
• Potez 450 - seaplane catapult fighter (1932)
• SCAN 20 - flying boat trainer (1945)

Germany

• Albatros W.4 - single-seat floatplane fighter (1916)
• Arado Ar 95 - two-seat coastal patrol and light attack floatplane (1937)
• Arado Ar 196 - two-seat shipboard and coastal patrol floatplane (1937)
• Arado Ar 231 - single-seat reconnaissance floatplane (1941)
• Arado W II - two-seat seaplane trainer (1928)
• Blohm & Voss BV 138 - reconnaissance flying boat (1937)
• Blohm & Voss BV 222 - long-range transport/maritime reconnaissance and patrol flying boat (1940)
• Blohm & Voss BV 238 - long-range multi-role flying boat (1945) - heaviest aircraft of World War II
• Blohm & Voss Ha 139 - long-range mail, mine-sweeping and reconnaissance floatplane (1936)
• Claude Dornier Sea Star - 1986, amphibious
• Dornier Delphin - commercial flying boat (1920)
• Dornier Do 12
• Dornier Do 18 - four-seat coastal reconnaissance flying boat (1935)
• Dornier Do 22 - three-seat utility floatplane (1938)
• Dornier Do 24 - three-engined maritime patrol/search and rescue flying boat (1937)
• Dornier Do 26 - transatlantic mail or coastal patrol flying boat (1938)
• Dornier Do J - twin-engined commercial flying boat (1922)
• Dornier Do X - transoceanic flying boat (1929) - largest plane of its time (1930s) (Built in Switzerland and Italy)
• Friedrichshafen FF.29 - two-seat floatplane (1910s)
• Friedrichshafen FF.31 - floatplane (1910s)
• Friedrichshafen FF.33 - reconnaissance floatplane (1914)
• Friedrichshafen FF.34 - floatplane (1910s)
• Friedrichshafen FF.35 - torpedo bomber floatplane (1916)
• Friedrichshafen FF.37 - floatplane (1910s)
• Friedrichshafen FF.39 - reconnaissance floatplane (1910s)
• Friedrichshafen FF.40 - floatplane (1910s)
• Friedrichshafen FF.41 - torpedo bomber floatplane (1916)
• Friedrichshafen FF.43 - single seat fighter floatplane (1916)
• Friedrichshafen FF.44 - floatplane (1910s)
• Friedrichshafen FF.48 - floatplane (1910s)
• Friedrichshafen FF.49 - reconnaissance floatplane (1910s)
• Friedrichshafen FF.53 - torpedo bomber floatplane (1910s)
• Friedrichshafen FF.59 - reconnaissance floatplane (1910s)
• Gotha WD 1 - coastal patrol floatplane (1910s)
• Gotha WD 2 - coastal patrol floatplane (1910s)
• Gotha WD 3 - fighter floatplane (1910s)
• Gotha WD 5 - floatplane (1910s)
• Gotha WD 7 - floatplane (1910s)
• Gotha WD 9 - floatplane (1910s)
• Gotha WD 11 - floatplane (1910s)
• Gotha WD 12 - floatplane (1910s)
• Gotha WD 13 - twin-engined torpedo bomber floatplane (1910s)
• Gotha WD 14 - torpedo bomber floatplane (1910s)
• Gotha WD 15 - floatplanes (1910s)
• Gotha WD 20 - long-range reconnaissance floatplane (1910s)
• Gotha WD 22 - long-range patrol reconnaissance floatplane (1910s)
• Gotha WD 27 - long-range bomber/patrol floatplane (1910s)
• Hansa-Brandenburg CC - Fighter flying boat (1916)
• Hansa-Brandenburg GDW - torpedo bomber floatplane (1910s)
• Hansa-Brandenburg GNW - patrol floatplane (1914)
• Hansa-Brandenburg GW - torpedo bomber floatplane (1916)
• Hansa-Brandenburg KDW - single-seat fighter/scout seaplane (1910s)
• Hansa-Brandenburg NW - patrol floatplane (1910s)
• Hansa-Brandenburg W - patrol floatplane (1914)
• Hansa-Brandenburg W.11 - single-seat fighter/scout seaplane (1910s)
• Hansa-Brandenburg W.12 - fighter seaplane (1917)
• Hansa-Brandenburg W.19 - fighter seaplane (1910s)
• Hansa-Brandenburg W.20 - submarine-borne single-seat reconnaissance flying boat (1910s)
• Hansa-Brandenburg W.25 - single-seat fighter/scout seaplane (1910s)
• Hansa-Brandenburg W.27 - fighter seaplane (1910s)
• Hansa-Brandenburg W.29 - two-seat fighter seaplane (1918)
• Hansa-Brandenburg W.32 - fighter seaplane (1910s)
• Hansa-Brandenburg W.33 - two-seat fighter seaplane (1918)
• Heinkel He 1 - floatplane (1923)
• Heinkel He 2 - floatplane (1920s)
• Heinkel He 3 - floatplane or landplane (1920s)
• Heinkel He 4 - floatplane (1926)
• Heinkel He 5 - floatplane (1926)
• Heinkel He 8 - floatplane (1927)
• Heinkel He 9 - floatplane (1928)
• Heinkel He 12 - floatplane (1920s)
• Heinkel He 14 - torpedo-carrying floatplane (1925)
• Heinkel He 18 - floatplane (1920s)
• Heinkel He 24 - seaplane trainer (1920s)
• Heinkel He 25 - floatplane (1925)
• Heinkel He 26 - floatplane (1925)
• Heinkel He 31 - floatplane (1927)
• Heinkel He 42 - seaplane trainer (1931)
• Heinkel He 55 - reconnaissance flying boat (1929)
• Heinkel He 56 - floatplane (1920s)
• Heinkel He 57 - amphibian (1929)
• Heinkel He 58 - floatplane (1920s)
• Heinkel He 59 - reconnaissance bomber floatplane (1931)
• Heinkel He 60 - reconnaissance floatplane (1933)
• Heinkel He 62 - floatplane (1920s)
• Heinkel He 115 - coastal reconnaissance floatplane (1936)
• Heinkel He 119 - high-speed reconnaissance floatplane version (1936)
• L.F.G Stralsund V19 - supermarine-based floatplane (1910s)
• L.F.G W - floatplane (1910s)
• L.F.G WD - floatplane (1910s)
• Rohrbach Ro II - flying boat (1920s)
• Rohrbach Ro III - flying boat (1920s)
• Rohrbach Ro IV - flying boat (1920s)
• Rohrbach Ro V Rocco - twin-engined 10-passenger flying boat (1927)
• Rohrbach Ro VI Robbe - flying boat (1920s)
• Rohrbach Ro X Romar - long-range commercial flying boat (1930s)
• Rumpler 4B 11 - reconnaissance floatplane (1910s)
• Rumpler 4B 12 - reconnaissance floatplane (1910s)
• Sablatnig SF 1 - two-seat floatplane (1910s)
• Sablatnig SF 2 - two-seat floatplane (1910s)
• Sablatnig SF 3 - two-seat fighter floatplane (1910s)
• Sablatnig SF 4 - single-seat fighter floatplane (1910s)
• Sablatnig SF 5 - two-seat reconnaissance floatplane (1917)
• Sablatnig SF 7 - fighter floatplane (1910s)
• Sablatnig SF 8 - trainer floatplane (1910s)

Italy

• CANT Z.501 - reconnaissance bomber flying boat (1934)
• CANT Z.506 - reconnaissance bomber and rescue floatplane (1935)
• CANT Z.508 - heavy bomber floatplane (1936)
• CANT Z.509 - transport floatplane (1937)
• CANT Z.511 - long-range passenger and mail floatplane (1943)
• Caproni Ca.310 Idro - civil twin-float seaplane (1930s)
• Caproni Ca.316 - maritime reconnaissance floatplane
• Caproni Ca.60
• Fiat CR.20 Idro - single seat fighter floatplane version (1930s)
• Fiat RS.14 - long-range maritime reconnaissance floatplane (1939)
• Macchi L.1 - biplane flying boat (1910s)
• Macchi L.2 - biplane flying boat (1916)
• Macchi M.3 - two/three-seat flying boat (1916)
• Macchi M.4 - flying boat (1917)
• Macchi M.5 - fighter flying boat (1917)
• Macchi M.6 - fighter flying boat (1917)
• Macchi M.7 - fighter flying boat (1918)
• Macchi M.8 - reconnaissance/bomber flying boat (1917)
• Macchi M.9 - reconnaissance/bomber flying boat (1918)
• Macchi M.12 - reconnaissance/bomber flying boat (1918)
• Macchi M.17 - racing seaplane (1919)
• Macchi M.18 - three-seat reconnaissance/bomber flying boat (1928)
• Macchi M.19 - racing flying boat (1920)
• Macchi M.24 - three-seat reconnaissance/bomber flying boat (1923)
• Macchi M.26 - fighter flying boat (1924)
• Macchi M.33 - racing flying boat (1925)
• Macchi M.39 - racing seaplane (1926)
• Macchi M.40 - catapult-launched reconnaissance seaplane (1928)
• Macchi M.41 - fighter flying boat (1927)
• Macchi M.52 - racing seaplane (1927)
• Macchi M.53 - reconnaissance seaplane (1928)
• Macchi M.67 - racing seaplane (1928)
• Macchi M.71 - fighter flying boat (1930)
• Macchi MC.72 - racing seaplane (1931)
• Maachi MC.73 Idro - training biplane - floatplane version (1931)
• Macchi MC.77 - two-seat maritime reconnaissance flying boat (1935)
• Macchi MC.94 - passenger flying boat (1930s)
• Macchi MC.99 - military flying boat (1937)
• Macchi MC.100 - three-engined passenger flying boat (1939)
• Nardi F.N.333 Riveria - light amphibian flying boat (1952)
• Piaggio P.6 - catapult-launched seaplane (1927)
• Piaggio P.6bis - catapult-launched flying boat (1927)
• Piaggio P.7 - unflown racing hydrofoil (1929)
• Piaggio P.8 - single-seat floatplane (1928)
• Piaggio P.136 - "Royal Gull" five-seat amphibian (1948)
• SIAI S.8 - two-seat reconnaissance flying boat (1917)
• SIAI S.9 - reconnaissance flying boat (1918)
• SIAI S.12 - reconnaissance bomber flying boat (1918)
• SIAI S.13 - reconnaissance and fighter flying boat (1919)
• SIAI S.16 - passenger or bomber-reconnaissance flying boat (1919)
• SIAI S.17 - racing seaplane (1920)
• SIAI S.19 - racing seaplane (1920)
• SIAI S.21 - racing flying boat (1921)
• SIAI S.22 - twin-engined racing flying boat (1921)
• Savoia-Marchetti S.55 - long-range bomber reconnaissance flying boat (1920s)
• Savoia-Marchetti S.56 - three-seat tourer/trainer amphibian flying boat (1924)
• Savoia-Marchetti S.57 - reconnaissance flying boat (1923)
• Savoia-Marchetti S.59 - reconnaissance/bomber flying boat (1925)
• Savoia-Marchetti S.62 - four-seat reconnaissance/bomber flying boat (1926)
• Sovoia-Marchetti S.66 - three-engined 22-passenger flying boat (1931)

Japan

• Aichi E11A - night reconnaissance flying boat Laura (1937)
• Aichi E13A - long-range reconnaissance floatplane Jake (1938)
• Aichi E16A Zuiun - long-range reconnaissance floatplane Paul (1942)
• Aichi H9A - twin-engined training flying boat (1940)
• Aichi M6A Seiran - submarine-borne attack aircraft (1943)
• Hiro H1H - maritime reconnaissance/bomber flying boat (1920s)
• Hiro H2H - maritime reconnaissance biplane flying boat (1930)
• Hiro H4H - maritime reconnaissance/bomber flying boat (1931)
• Kawanishi E5K1 - medium-range reconnaissance seaplane (1931)
• Kawanishi E7K - three-seat reconnaissance floatplane (1933)
• Kawanishi E15K Shiun - reconnaissance seaplane (1941)
• Kawanishi H3K - long-range flying boat (1931)
• Kawanishi H6K - long-range maritime reconnaissance/bomber flying boat Mavis (1936)
• Kawanishi H8K - long-range bomber/reconnaissance flying boat Emily (1940)
• Kawanishi K8K1 - training seaplane (1938)
• Kawanishi N1K1 Kyofu - floatplane fighter Rex (1942)
• Mitsubishi F1M - two-seat patrol/reconnaissance floatplane Pete (1936)
• Nakajima E2N - reconnaissance floatplane (1929)
• Nakajima E4N - reconnaissance floatplane (1930)
• Nakajima E8N - two-seat reconnaissance floatplane Dave (1934)
• ShinMaywa UF-XS, US-Japan, 1962
• ShinMaywa PS-1 - 1967, ASW flying boat
• ShinMaywa US-1A - 1974, Search & rescue flying boat
• ShinMaywa US-2 - 2007, Search & rescue flying boat
• Watanabe E9W - reconnaissance seaplane Slim (1934)
• Watanabe K6W1 - trainer floatplane (1937)
• Watanabe K8W1 - trainer floatplane (1938)
• Watanabe WS-103S - reconnaissance seaplane (1938)
• Yokusuka E1Y1 - reconnaissance seaplane (1920s)
• Yokusuka E6Y1 light reconnaissance seaplane (1920s)
• Yokusuka E14Y - small reconnaissance floatplane (1930s)
• Yokusuka H5Y1 - twin-engined flying boat (1936)
• Yokusuka K1Y - training seaplane (1924)
• Yokusuka K4Y - primary trainer seaplane (1930)
• Yokusuka K5Y1 - intermediate trainer seaplane Willow (1930s)
• Yokusuka Igo-Ko - training floatplane (1910s)
• Yokusuka Rogo-Ko - two-seat reconnaissance floatplane (1910s)

Norway

• Marinens Flyvebatfabrikk M.F.8 - training flying boat (1920s)
• Marinens Flyvebatfabrikk M.F.9 - fighter flying boat (1925)
• Marinens Flyvebatfabrikk M.F.10 - advanced training flying boat (1920s)
• Marinens Flyvebatfabrikk M.F.11 - three-seat reconnaissance flying boat (1920s)
• Marinens Flyvebatfabrikk M.F.12 - training flying boat (1920s)

Netherlands

• Fokker C.VII-W - two-seat light reconnaissance/training floatplane (1928)
• Fokker C.VIII-W - three-seat reconnaissance floatplane (1928)
• Fokker C.XI-W - two-seat reconnaissance seaplane (1925)
• Fokker C.XIV-W - two-seat training/reconnaissance floatplane (1937)
• Fokker T.II - three-seat bombing torpedo floatplane (1921)
• Fokker T.III - floatplane (1920s)
• Fokker T.IV - four-seat torpedo bomber/reconnaissance floatplane (1927)
• Fokker T.VIII-W - three-seat torpedo bomber/reconnaissance floatplane (1939)

Poland

• Plage & Laskiewicz R-VIIIbis - coastal reconnaissance floatplane (1930s)

Russia, CIS, USSR

• Beriev A-40 Albatross - world's largest, only 3 examples

• Beriev Be-6, USSR, maritime reconnaissance and bombing flying boat (1947)
• Beriev Be-8, USSR, utility amphibian flying boat (1947)
• Beriev Be-10, USSR, jet-powered maritime patrol/reconnaissance flying boat (1961)
• Beriev Be-12 "Chayka", USSR, maritime patrol amphibian (1963)
• Beriev Be-40, Russia, 1986, Fan jet amphibious
• Beriev Be-103, Russia, 1990s?, amphibious passenger, delta-wing
• Beriev Be-112, Russia, 1990s?, amphibious
• Beriev Be-200, Russia, 1998, amphibious
• Beriev KOR-1 (Be-2), USSR, two-seat reconnaissance floatplane (1935)
• Beriev KOR-2 (Be-4), USSR, two-seat reconnaissance flying boat (1940)
• Beriev MBR-2, USSR, short-range reconnaissance/bombing flying boat (1932)
• Beriev MBR-7, USSR, short-range reconnaissance/bombing flying boat
• Beriev MDR-5, USSR, long-range maritime reconnaissance/bombing flying boat (1937)
• Beriev R-1, USSR, experimental jet-powered bombing/reconnaissance flying boat (1952)
• Chetverikov MDR-6 (Che-2), USSR, three-seat coastal reconnaissance flying boat (1939)
• Chetverikov OSGA-101, USSR, three-seat experimental amphibian (1934)
• Chetverikov SPL, USSR, two-seat submarine-borne reconnaissance flying boat (1935)
• Chetverikov TA-1, USSR, 10-seat light utility amphibian (1947)
• Grigorovich GASN, Russia, large torpedo bomber floatplane (1917)
• Grigorovich M-1, Russia, two-seat flying boat (1913)
• Grigorovich M-2, Russia, flying boat (1914)
• Grigorovich M-3, Russia, flying boat (1914)
• Grigorovich M-4, Russia, single-engined training or reconnaissance flying boat (1914)
• Grigorovich M-5, Russia, single-engined training or reconnaissance flying boat (1915)
• Grigorovich M-6, Russia, prototype flying boat (1910s)
• Grigorovich M-7, Russia, prototype flying boat (1910s)
• Grigorovich M-8, Russia, prototype flying boat (1910s)
• Grigorovich M-9, Russia, single-engined training or reconnaissance flying boat (1915)
• Grigorovich M-10, Russia, single-engined training or reconnaissance flying boat (1916)
• Grigorovich M-11, Russia, fighter flying boat (1916)
• Grigorovich M-12, Russia, fighter flying boat (1910s)
• Grigorovich M-15, Russia, reconnaissance flying boat (1916)
• Grigorovich M-16, Russia, reconnaissance floatplane (1916)
• Grigorovich M-19, USSR, single-engined training or reconnaissance flying boat (1918)
• Grigorovich M-20, Russia, single-engined training or reconnaissance flying boat (1916)
• Grigorovich M-23bis, USSR, single-engined training or reconnaissance flying boat (1924)
• Grigorovich M-24, USSR, coastal reconnaissance flying boat (1922)
• Grigorovich M-24bis, USSR, coastal reconnaissance flying boat (1920s)
• Grigorovich MK-1, Russia, seaplane cruiser (1916)
• GST, USSR, 1939 based on Consolidated PBY Catalina (US)
• Shavrov Sh-1 - general-purpose amphibian flying boat (1929)
• Shavrov Sh-2 - general-purpose amphibian flying boat (1930)
• Shavrov Sh-3 - light transport amphibian flying boat (1936)
• Shavrov Sh-5 - twin-engined survey amphibian flying boat (1934)
• Shavrov Sh-7 - amphibian flying boat (1940)

United Kingdom

• AD Flying Boat — two-seat patrol/reconnaissance flying boat (1915)
• AD Navyplane
• AD Type 1000 — biplane floatplane torpedo-bomber (1915)
• Airspeed AS.30 Queen Wasp — pilotless target floatplane (1937)
• Avro Type D — two-seat biplane floatplane (1911)
• Blackburn B-20 — reconnaissance flying boat (1940)
• Blackburn Iris — five-seat long-range reconnaissance flying boat (1926)
• Blackburn Perth — five-seat long-range reconnaissance flying boat (1934)
• Blackburn T.B. — two-seat zeppelin interceptor floatplane (1915)
• Blackburn Type L — twin-float seaplane (1915)
• Blackburn Velos — two-seat coastal defence seaplane (1925)
• English Electric Ayr — three-seat coastal patrol flying boat (1924)
• English Electric Kingston — reconnaissance flying boat (1924)
• Fairey III — spotter/reconnaissance floatplane (1918)
• Fairey Flycatcher — single-seat fighter floatplane (1922)
• Fairey Freemantle — long-range reconnaissance biplane floatplane (1924)
• Fairey N.4 — five-seat long-range reconnaissance flying boat (1923)
• Fairey N.9 — two-seat experimental seaplane (1918)
• Fairey N.10 — two-seat patrol seaplane (1917)
• Fairey Pintail — two-seat fighter/reconnaissance biplane amphibian (1920)
• Fairey Seafox — two-seat spotter reconnaissance seaplane (1936)
• Felixstowe F.1 — biplane fighter reconnaissance flying boat (1910s)
• Felixstowe F.2 — biplane reconnaissance flying boat (1917)
• Felixstowe F.3 — biplane anti-submarine patrol flying-boat (1917)
• Felixstowe F.5 — biplane reconnaissance flying boat (1918)
• Felixstowe Fury — long-range triplane patrol flying boat (1918-1919)
• Felixstowe Porte Baby — biplane patrol flying boat (1916)
• Gloster II — racing floatplane for 1924 Schneider Trophy (1924)
• Gloster III — racing seaplane for 1925 Schneider Trophy (1925)
• Gloster IV — racing seaplane for 1927 Schneider Trophy (1927)
• Gloster VI — racing seaplane for 1929 Schneider Trophy (1929)
• Gloster Goring — prototype bomber, tested as a seaplane (1927)
• Lakes Hydro-monoplane — floatplane (1913)
• Lakes Seabird — floatplane (1912)
• Lakes Waterbird — floatplane (1911)
• Lakes Waterhen — floatplane (1912)
• Mann Egerton Type B — seaplane (1916)
• Norman Thompson N.T.2B — two-seat biplane training flying boat (1910s)
• Norman Thompson N.T.4 — twin-engined flying boat (1910s)
• Norman Thompson N.1B — prototype armed patrol flying boat (1910s)
• Norman Thompson N.2C — twin-engined flying boat (1918)
• Phoenix Cork — reconnaissance flying boat (1918)
• Saro A.7 Severn — flying boat (1930)
• Saro A.14 — prototype flying boat (1930s)
• Saro A.17 Cutty Sark — lightweight amphibious flying boat (1929)
• Saro A.19 Cloud — twin-engined flying boat (1930s)
• Saro A.21 Windhover — twin-engined flying boat (1930s)
• Saro A.27 London — coastal patrol flying boat (1930s)
• Saro A.33 — four-engined flying boat (1930s)
• Saro A.37 — experimental reconnaissance flying boat (1939)
• Saro SR.A/1 — turbojet fighter flying boat (1947)
• Saro SR.45 Princess — large ten-engined commercial flying boat (1952)
• Saro S.36 Lerwick — twin-engined reconnaissance flying boat (1940)
• Saunders Kittiwake — amphibious flying boat (1920)
• Saunders A.3 Valkyrie — three-engined military flying boat (1927)
• Saunders A.4 Medina — passenger flying boat (1925)
• Short N.2A — seaplane (1910s)
• Short N.2B — seaplane (1910s)
• Short N.3 Cromarty — flying boat (1921)
• Short S.74 — seaplane (1910s)
• Short S.80 — twin-float seaplane (1910s)
• Short S.81 — trials seaplane (1910s)
• Short S.135 — seaplane (1910s)
• Short S.1 Stellite/Cockle — small single-seat flying boat (1924)
• Short S.5 Singapore — prototype reconnaissance biplane flying boat (1920s)
• Short S.8 Calcutta — three-engined commercial biplane flying boat (1920s)
• Short S.8/8 Rangoon — military biplane flying boat (1930)
• Short S.11 Valetta — survey floatplane (1930s)
• Short S.12 Singapore II — prototype reconnaissance biplane flying boat (1930)
• Short S.14 Sarafand — six-engined long-range military biplane flying boat (1932)
• Short S.15 K.F.1 — prototype long-range biplane flying boat (1931)
• Short S.17 Kent — biplane airmail flying boat (1931)
• Short S.18 — monoplane flying boat (1930s)
• Short S.19 Singapore III — six-seat general reconnaissance biplane flying boat (1934)
• Short S.20 Mercury — seaplane-carrier four-engined flying boat (1938)
• Short S.21 Maia — flying-boat-launched four-engined long-range floatplane (1938)
• Short S.22 Scion Senior — four-engined nine-passenger floatplane (1930s)
• Short S.23 Empire — four-engined long-range commercial flying boat (1936)
• Short S.25 Sunderland — four-engined long-range maritime reconnaissance/bomber flying boat (1937)
• Short S.26 — four-engined long-range commercial flying boat (1939)
• Short S.30 Empire — four-engined long-range commercial flying boat (1936)
• Short S.33 Empire — four-engined long-range commercial flying boat (1936)
• Short S.35 Shetland — large military flying boat (1944)
• Short S.45 Seaford — four-engined long-range maritime reconnaissance/bomber flying boat (1934)
• Short S.A.6 Sealand I — passenger amphibian flying boat (1947)
• Short S.B.7 Sealand III — seven-seat passenger amphibian flying boat (1948)
• Short Admiralty Type 166 — seaplane (1910s)
• Short Type 184 — torpedo-bomber floatplane (1910s)
• Short 310 — torpedo-bomber floatplane (1916)
• Short Admiralty Type 827 — reconnaissance/bomber floatplane (1920s)
• Short Admiralty Type 830 — reconnaissance/bomber floatplane (1920s)
• Short Sandringham — four-engined long-range commercial flying boat (Converted from S.25 airframes)
• Short Solent — 45-passenger four-engined long-range commercial flying boat (S.45)
• Short-Bristol Crusader — racing seaplane (1927)
• Supermarine Air Yacht — flying boat (1931)
• Supermarine Baby — fighter flying boat (1917)
• Supermarine Channel — (1919)
• Supermarine S.4 — Schneider Trophy racing seaplane (1925)
• Supermarine S.5 — Schneider Trophy (1927)
• Supermarine S.6 — Schneider Trophy (1931) — S.6B World speed record—first aircraft to exceed
• Supermarine Scapa — reconnaissance flying boat (1935)
• Supermarine Scarab — reconnaissance/bomber flying boat (1924)
• Supermarine Seagull — spotter/reconnaissance flying boat (1922)
• Supermarine Seagull ASR-1 — Rolls Royce Griffon powered monoplane
• Supermarine Seal — deck-landing fleet-spotting amphibian (1921)
• Supermarine Sea Eagle — amphibian flying boat (1923)
• Supermarine Sea King — fighter flying boat (1920s)
• Supermarine Sea Lion I — Schneider Trophy racing seaplane (1919)
• Supermarine Sea Lion II — Schneider Trophy racing seaplane (1922)
• Supermarine Sea Otter — reconnaissance air/sea rescue flying boat (1938)
• Supermarine Southampton — reconnaissance flying boat (1925)
• Supermarine Spitfire Floatplane — fighter seaplane (trials 1940-42)
• Supermarine Stranraer — reconnaissance flying boat (1936)
• Supermarine Swan — 10-passenger flying boat (1920s)
• Supermarine Walrus — spotter/reconnaissance flying boat (1936)
• Vickers Valentia — transport flying boat (1918)
• Vickers Vanellus — fleet-spotter amphibian flying boat (1920s)
• Vickers Viking — amphibian flying boat (1919)
• Vickers Vulture — amphibian flying boat (1920s)
• Wight Baby — single-seat seaplane (1910s)
• Wight Converted Seaplane — bomber floatplane (1910s)
• Wight Pusher Seaplane — floatplane (1910s)
• Wight Seaplane — floatplane (1910s)

United States

• Aeromarine 39A - two-seat training floatplane (1917)
• Aeromarine 39B - two-seat training floatplane (1917)
• Aeromarine 40F - two-seat flying boat trainer (1918)
• Aeromarine 75 - 12-passenger commercial flying boat (1920s)
• Aeromarine 700 - experimental floatplane (1917)
• Aeromarine AS-1 - prototype two-seat seaplane scout (1920s)
• Aeromarine AS-2 - two-seat seaplane scout (1920s)
• Antilles Goose - proposed flying boat based on Grumman Goose
• Aquaflight Aqua I Model W-6 - light passenger/cargo amphibian (1946)
• Bellanca Model 77-320 - three-seat bomber/transport seaplane (1930s)
• Benoist Air-Boat - lightweight two-seat flying boat (1913)
• Boeing Model 1 - two-seat floatplane (1916)
• Boeing Model 2 - two-seat floatplane (1917)
• Boeing Model 3 - two-seat floatplane (1917)
• Boeing Model 5 - two-seat floatplane (1918)
• Boeing Model 314 Clipper - long-range flying boat transport (1939)
• Boeing Model 344 (XPBB Sea Ranger) - very long-range maritime bomber/reconnaissance flying boat (1942)
• Boeing Model 451 (L-15 Scout) - two-seat liaison/observation floatplane (1946)
• Colonial Skimmer - model C-1 and C-2 were both 2-person flying boats (early 1960s)
• Consolidated PBY Catalina - long-range maritime patrol-bomber amphibian/flying boat (1935)
• Consolidated Commodore - 22-passenger commercial flying boat (1930) - tourist flights to Caribbean, Rio in early 30s
• Consolidated PB2Y Coronado - long-range flying boat bomber (1937)
• Consolidated NY-1 - two-seat primary training floatplane (1926)
• Consolidated P2Y - five-seat patrol flying boat (1929)
• Consolidated XP4Y - long-range maritime patrol flying boat (1939)
• Convair F2Y Sea Dart - hydro-ski seaplane fighter prototype (1953)
• Convair R3Y Tradewind - heavy transport turboprop flying boat (1950)
• Curtiss Model 2 - reconnaissance biplane floatplane (1915)
• Curtiss Model 5 (N-9) - single-engined floatplane trainer (1916)
• Curtiss Model 6 (H-12) - maritime reconnaissance and bombing flying boat (1916)
• Curtiss Model 6 (H-16) - maritime reconnaissance and bombing flying boat (1917)
• Curtiss Model 8 (HS-1) - single-engined coastal patrol flying boat (1917)
• Curtiss NC - long-range flying boat (1919)
• NC-4
• Curtiss Model 71 (SOC Seagull) - two-seat scout observation floatplane (1934)
• Curtiss Model 97 (SC Seahawk) - single seat scout or ASW floatplane (1944)
• Dayton-Wright FP.2 - twin-float forest patrol aircraft (1922)
• Douglas DF - commercial long-range flying boat (1930s)
• Douglas Dolphin - staff transport and observation amphibian (1930s)
• Douglas DT - two-seat torpedo-bomber (1921)
• Douglas DWC - long-range aircraft (1923)
• Douglas PD - maritime patrol flying boat (1929)
• Douglas T2D - torpedo bomber biplane floatplane (1927)
• Douglas Sinbad - flying boat (1930)
• Edo OSE-1 - single-seat multirole floatplane (1946)
• Elias EM-1 - biplane floatplane (1922)
• Elias EM-2 - biplane floatplane (1922)

• Fairchild 91 - amphibian flying boat (1935)
• Fairchild F-11 Husky - floatplane (1946)
• Fleetwings Seabird - five-seat amphibian (1937)
• General Aviation PJ-1 - patrol/reconnaissance flying boat (1931)
• Goodyear GA-2 Duck - three-seat light amphibian (1944)
• Goodyear GA-22 Drake - four-seat light amphibian (1950)
• Grumman Duck - utility amphibian (1933)
• Grumman G-21 Goose - light amphibian transport (1937)
• Grumman G-44 Widgeon - five-seat light transport or coastal/ant-submarine amphibian (1940)
• Grumman G-73 Mallard - amphibian flying boat (1946)
• Grumman G-73T Mallard - amphibian flying boat - turboprops, 17 passengers (1970)
• Grumman G-64 Albatross - general-purpose amphibian (1947)
• Hall Air Boat - biplane flying boat
• Hall PH-1 - patrol flying boat (1931)
• Hall PH-2 - rescue flying boat (1936)
• Hall PH-3 - rescue flying boat (1938)
• Huff-Daland HN-1 - training floatplane (1920s)
• Huff-Daland HN-2 - training floatplane (1920s)
• Hughes H-4 Hercules - ("Spruce Goose") prototype large military transport flying boat (1947)
• Keystone Air Yacht - eight-seat biplane amphibian (1930)
• Keystone-Loening K-84 "Commuter" "Duck"
• Lake Aircraft - LA-4, LA-4-200, LA-4-200EP, LA-250, and LA-270T, 4- and 6-passenger flying boats
• Lake Buccaneer - four-seat amphibian (1950s)
• Loening various early military amphibious aircraft.
• Martin 130 China Clipper four-engined long-range transport flying boat (1935) {China Clipper; Hawaii Clipper; Philippine Clipper}
• Martin 156 - four-engined long-range transport flying boat (1930s)(Russian clipper)
• Martin 170 Mars - long-range transport flying boat (1942)
• Martin PBM Mariner - twin-engined patrol flying boat (1939)
• Martin P2M - three-engined prototype patrol flying boat (1920s)
• Martin P3M - twin-engined patrol flying boat (1920s)
• Martin P5M Marlin - twin-engined patrol flying boat (1948)
• Martin P6M SeaMaster - four-engined turbo-jet multi-role flying boat (1955)
• Naval Aircraft Factory NF-11 - flying boat (1920s)
• Naval Aircraft Factory NF-12 - flying boat (1920s)
• Naval Aircraft Factory N3N Canary - two-seat primary trainer floatplane version (1935)
• Naval Aircraft Factory PN-5 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-6 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-7 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-8 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-9 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-10 - patrol flying boat (1920s)
• Naval Aircraft Factory PN-12 - five-seat patrol flying boat (1920s)
• Naval Aircraft Factory PT-1 - torpedo bomber floatplane (1920s)
• Naval Aircraft Factory PT-2 - torpedo bomber floatplane (1920s)
• Naval Aircraft Factory TF - three-seat fighter flying boat (1920s)
• Naval Aircraft Factory TG - gunnery trainer floatplane (1922)
• Naval Aircraft Factory TR-2 - single-seat racing and training floatplane (1923)
• Naval Aircraft Factory TS-1 - single-seat fighter floatplane (1920s)
• Naval Aircraft Factory TS-2 - single-seat fighter floatplane (1920s)
• Naval Aircraft Factory TS-3 - single-seat fighter floatplane (1920s)
• Northrop N-3PB - single-engined patrol bomber floatplane (1940)
• Progressive Aerodyne Searey - two seat experimental amphibious flying boat kitplane (1990s-present)
• Republic RC-1 - three-seat prototype amphibian (1945)
• Republic RC-3 Seabee - four-seat amphibian (1945)
• Seawind 300C - Single engine amphibious flying boat
• SeaDragon - The First All-Composite Amphibious Aircraft Built for the Light-Sport Category.
• Sikorsky S-36 - 8-seat two-engine flying boat (1920s)
• Sikorsky S-38 - 8-seat two-engine flying boat (1928)
• Sikorsky S-39 - five-seat single-engine variant of S-38 (1920s)
• Sikorsky S-40 - 28-passenger flying boat (1931)
• Sikorsky S-42 - four-engine flying boat (1934)
• Sikorsky S-43 - two-engine version of S-41 (1935)
• Sikorsky VS-44 Excalibur - four-engine commercial flying boat (1937)
• Sun Lake Aircraft - range of light amphibious aircraft
• Thurston Teal - two-seat lightweight amphibian (1960s)
• Vought Kingfisher - two-seat observation floatplane (1938)

Yugoslavia

• Aero 2H - two-seat primary trainer floatplane (1946)
• Ikarus SM - biplane flying boat (1920s)
• Ikarus IM - reconnaissance flying boat (1920s)
• Ikarus IOM - reconnaissance flying boat (1927)
• Rogozarski PVT - two-seat advanced trainer floatplane (1934)
• Rogozarski SIM-X - primary trainer seaplane version (1936)
• Rogozarski SIM-XIV-H - coastal reconnaissance floatplane (1940)