Fußball Mannschaften, die mit U beginnen
- Uniao ABC U20
- Universidad San Antonio Abad (W)
- UKS Staszkowka Jelna (Women)
- USV Murfeld Sud
- Unificacion Bellvitge
- Ulberg, Carlos
- Union Rondonopolis U20
- Ulanbekov, Tagir
- UD Granadilla Tenerife Sur (Women)
- USV Raika ALGE Stiwoll
- USV Draxler Moodskirchen
- USD Batna U19
- ULKS Grom Prace Male
- Uniao Sao Joao EC
- UK (Women)
- UD Tenerife (Wom)
- Uwc Women
- University Of Johannesburg Women
- UWKS Legia Warszawa
- UD Valle Frontera
- UK FC
- Ursus Warsaw (R)
- UOR 5 Egoryevsk (Youth) (Wom)
- University Of Johannesburg B
- University Of Johannesburg B (Wom)
- UK FC (W)
- UE Wroclaw
- Universitario Beni
- Union Kansas City
- Unión Glorias
- Urdorf
- Ulverstone 2
- Universidad De Concepcion Women
- UTM
- Union Volksbank Vöcklamark
- Universitario Lima (res)
- Universidad Cesar Vallejo (Res.)
- Universitatea Cluj (N)
- University Of NSW U20
- Union Comercio (Res)
- Umlazi Arsenal (Wom)
- University Of NSW FC W.
- Usman, Mohammed
- Unam Pumas (U 23)
- Uralan Elista
- UNSW Women
- UMF Einherji (Women)
- US Souf U19
- UWA Nedlands II
- Uni Lions