Places

• Barcelona, the capital city of Catalonia, Spain
• Barcelona (province), a province of Catalonia, Spain
• Barcelona (county), a medieval county in Spain
• Barcellona Pozzo di Gotto, a city in Sicily, Italy
• Barceloneta, an old nickname of the city of Alghero, Sardinia
• Barcelonne-du-Gers, a town in Béarn, France
• Barcelonnette, a town in southern France
• Barcelona, Anzoátegui, a city in Venezuela
• Barcelona, Sorsogon, a town in the Philippines
• Barceloneta, Puerto Rico, a town in Arecibo, Puerto Rico
• Barcelona, Aruba, a settlement in Aruba

Sport

• FC Barcelona, a football club based in the Catalan capital
• Barcelona SC, a football club founded by a Catalan in Guayaquil, Ecuador
• Circuit de Catalunya, in Montmeló, Barcelona, Spain, home of the Formula One Spanish Grand Prix
• FC Barcelona Bàsquet, a basketball club from Barcelona, Spain

Arts

• Barcelona (film) was a movie set in Barcelona, Spain
• Barcelona (album), a song (1987) and an album (1989) written by Freddie Mercury and performed by him and opera star Montserrat Caballé
• I'm From Barcelona, an indie-pop band from Jönköping, Sweden
• Barcelona chair, a chair designed by Ludwig Mies van der Rohe
• Barcelona (band) is an indie/new wave/pop band from Arlington, Virginia.
• Barcelona (indie rock band) is an indie rock band from Seattle, Washington.

Other

• AMD K10, the AMD Barcelona micro-processor
• Barcelona (Spanish Congress Electoral District), the electoral district covering the province for elections to the Spanish Parliament
• Barcelona (meteorite), which fell in Catalonia, Spain in 1704
• The AMC Matador coupé car
• The fictional planet Barcelona, mentioned in the Doctor Who episode "The Parting of the Ways"