Algeria (Algerian Navy)

• Nanuchka class

Argentina (Argentine Navy)

• Espora Class
• Drummond Class (French built D'Estienne d'Orves class)

Australia (Royal Australian Navy)

• Bathurst class

Brazil (Brazilian Navy)

• Inhuama class

Brunei (Royal Brunei Navy)

• F2000 class

Croatia (Croatian Navy)

• King class

Denmark (Royal Danish Navy)

• Niels Juel class

Ecuador (Ecuadorian Navy)

• Esmeraldas class

Finland (Finnish Navy)

• Turunmaa class

France (French Navy)

• D'Estienne d'Orves class

Germany (German Navy)

• Braunschweig class

Greece (Greek Navy)

• Super Vita class

India (Indian Navy)

• Durg class
• Kora class
• Khukri class
• Veer class
• Abhay class
• Bathurst class

Indonesia (Indonesian Navy)

• Parchim class - ex East German
• Diponegoro class

Iraq (Iraqi Navy)

• Assad class

Iran (Islamic Republic of Iran Navy)

• Bayandor class

Israel (Israeli Navy)

• Sa'ar 5 class

Italy (Marina Militare)

• Regia Marina
• Marina Militare
• Minerva class
• Cassiopea class
• Commandante class

Korea, South (Republic of Korea Navy)

• Tonghae class
• Pohang class

Libya (Libyan Navy)

• Nanuchka class

Malaysia (Malaysian Navy)

• Laksamana class (4 In service as of 2007)
• 134 KD Hang Nadim
• 135 KD Tun Abdul Jamil
• 136 KD Mohammad Amin
• 137 KD Tan Pusmah

 25  KD KASTURI

 26  KD LEKIR

Mexico (mexican Navy)

• Valle class
• Uribe class
• Holzinger class
• Sierra class
• Durango class
• Oaxaca class

Norway (Royal Norwegian Navy)

• Sleipner class corvette

Peru (Peruvian Navy)

• PR-72P class

Poland (Polish Navy)

• Gawron class
• Kaszub class
• Tarantul class

Philippines (Philippine Navy)

• Tatlong Bayani class
• Quezon class
• Magat Salamat class
• Miguel Malvar class

Russia / Soviet Union (Russian Navy)

• Pauk class corvette
• Parchim class
• Nanuchka class
• Grisha class
• Tarantul class
• Steregushchy class

Saudi Arabia (Saudi Navy)

• Badr class
• Al Sadiq class

Singapore (Republic of Singapore Navy)

• Victory class

Sweden (Royal Swedish Navy)

• Göteborg class
• Stockholm class
• Visby class

Thailand (Royal Thai Navy)

• Ratanakosin class
• Khamronsin class

Turkey (Turkish Navy)

• Kılıç class
• B Class - ex French A69
• Milgem class

United Arab Emirates

• Muray-Jib class

United Kingdom (Royal Navy)

• Flower class
• Castle class

please also see List of corvette and sloop classes of the Royal Navy

United States (United States Navy)

• Littoral combat ship

References