ClubLocationLeagueTierFounded
Tapatío—Liga de Expansión MX—1973
Tasmania Berlin—NOFV-Oberliga Nord—1973Tempo Frankfurt—Gruppenliga Frankfurt - Gruppe West—1973
Terras de Bouro—AF Braga - Divisão de Honra—1973
Turbina Naberezhnye Chelny—Dissolved 2002—1973Türkspor Mannheim—Landesliga Rhein-Neckar—1973
UD Algaida—División de Honor Andaluza—1973
United Victory—Maldivian Second Division—1973
União Luziense—Campeonato Mineiro - Módulo II—1973União Rondonópolis—Campeonato Mato-Grossense - 1ª Divisão—1973
Vahdat—Dissolved UNK—1973
Vancouver Whitecaps [NASL]—Dissolved 1984—1973
Villa Squad——1973
Vinogradar—Dissolved 2021—1973
Vllaznia—Liga e Parë e Kosovës—1973
Wellingborough Whitworth—Spartan South Midlands League - Division One—1973
Wybrzeże Rewalskie Rewal—III Liga - Grupa II—1973
Zastava—Prva Liga Kragujevca—1973