Football clubs dissolved or disbanded in 2003.
Armavir—Dissolved in 2003—1965
Atlético Celaya—Dissolved in 2003—1994
Aurich-Cañaña—Dissolved in 2003—1992
Balakovo—Dissolved in 2003—1966
Bayi—Dissolved in 2003—1951
Beijing Kuanli—Dissolved in 2003—UNK
Beitar Be'er Sheva—Dissolved in 2003—1956
Besëlidhja—Dissolved in 2003—1956
Cincinnati Riverhawks—Dissolved in 2003—1997
Colibríes de Morelos—Dissolved in 2003—2002
Dimerco Popayán—Dissolved in 2003—2002
Dinamo Kemerovo—Dissolved in 2003—1945
Dinamo-UVD Osh—Dissolved in 2003—1993
Durham Flames—Dissolved in 2003—1999
Dustlik—Dissolved in 2003—1963
El Cóndor—Dissolved in 2003—1989
FK Etar Veliko Tarnovo—Dissolved in 2003—1924
Fabus—Dissolved in 2003—1994
Glen Shields Sun Devils—Dissolved in 2003—1982
Grosuplje—Dissolved in 2003—1955
Göttingen 05—Dissolved in 2003—1905
Hapoel Tayibe—Dissolved in 2003—1961
Harrisburg Heat [NPSL]—Dissolved in 2003—1991
Honduras Salzburg—Dissolved in 2003—1980
Inkaras—Dissolved in 2003—1937
Jasper United—Dissolved in 2003—1991
Jotun—Dissolved in 2003—1923
Jurong FC—Dissolved in 2003—1975
KFC Lommel—Dissolved in 2003—1932
Kareda—Dissolved in 2003—1935