Skriv en fortsættelse til dette afsnit - Barcelona har en lang sportslig tradition og var vært for de meget succesfulde OL i 1992 samt flere kampe under FIFA World Cup 1982 (på de to stadioner). Det har også været vært for blandt andet finalen i European Champions League (1989, 1999), European Cup Winners' Cup (1972, 1982), UEFA Cup (1988), European Super Cup (1979, 1982, 1989, 1992, 1997), Inter-Cities Fairs Cup (1958, 1960, 1962, 1964), Eurobasket (1973, 1997), Euroleague (1969, 1998, 2003, 2011), World Bowl (1997), CERS Cup (2011), 2003 EuroHockey Nations Championship og 1951, 1954, 1957, 1979 European Roller Hockey Championship, 1955 Mediterranean Games, 1958 European Judo Championships, 1964 UEFA Euro (European Cup), 1970 European Water Polo Championship, 1970 European Aquatics Championships, 1971 Men's Hockey World Cup, 1973 UCI World Road Championships
, 1976 European Taekwondo Championships, 1980 European Karate Championships, 1984 UCI Track Cycling World Championships, 1984 UCI Road World Championships, 1985 World Fencing Championships, 1987 World Taekwondo Championships, 1987 European Wushu Championships, 1989 IAAF World Race Walking Cup, 1989 IAAF World Cup, 1991 World Judo Championships, 1991 FINA Men's Water Polo World Cup, 1995 IAAF World Indoor Championships, 1996 UEFA European Under-21 Football Championship, 1996 FIFA Futsal World Championship, 1996 UEFA European Under-21 Football Championship (flere kampe), 2002 Euro Beach Soccer Cup, 2002 Women's Rugby World Cup, 2002 World Interuniversity Games, 2003 World Aquatics Championships, 2006 Men's Hockey Champions Trophy, European Baseball Championship, 2007 UEFA<unk>CAF Meridian, 2010 European Athletics Championships, FIS Snowboard World Championships 2011, 2013 World Men's Handball og nogle andre. 2013 World Aquatics Championships skal afholdes i 2013, 2014 FIBA Basketball World Cup skal afholdes i 2014.