Catalonia is part of the Iberian Peninsula in the Mediterranean Sea.
Catalonia also may refer to:
Places
Principality of Catalonia, former political entity of southwestern Europe formed by the grouping of the Catalan counties in 1162 and divided between Spain and France in 1659:
Catalonia, a political unit within Spain, today constituted as the Spanish Autonomous Community of Catalonia.
Northern Catalonia, a political unit inside France, today constituted as the French département of the Pyrénées-Orientales.
Autonomous Region of Catalonia (1931-1939), a political entiy within the Second Spanish Republic.
Catalan Republic, a list of states proclaimed in the region of Catalonia
Catalan Countries, territories where the Catalan language is spoken
Old Catalonia
People
Dorothy Catalonia, a character in Mobile Suit Gundam Wing
Transportation
HSC Express (1998) or Catalonia, a ferry ship
SS Catalonia (1881), a passenger cargo ship
Other uses
Operation Catalonia, Spanish 2010s police action against Catalan independence
Catalonia Offensive, Nationalist operation against Republicans in the Spanish Civil War
Catalonia International Trophy, international soccer friendly tournament
Catalonia (publisher), a Chilean publishing company
Catalonia Government, autonomous government of Catalonia within Spain