Football Équipes commençant par U
- Universitario De Vinto (Res.)
- Uchijima, Moyuka
- Union Kainbach
- Union SV Kainbach Honigtal
- Union Kleinmunchen/BW Linz
- Unirea Slobozia (Women)
- UW Warszawa (W)
- Union Triester
- Unia Lublin (W)
- University Indiana Wesleyan
- UD Leiria (Wom)
- Ucla W
- UCLA Bruins (Wom)
- UTA Jazz
- US Bechar Djedi
- UTC Cajamarca (N)
- US Salinieres Aigues Mortes
- Univ.Vinto
- US Alenconnaise 61
- US Latina Calcio 1932 (U19)
- Union Sportive Musulmane Oujda
- US Avellino U19
- UTS Rabat (N)
- UD Bovedana (Women)
- US Orleans Loiret Football II
- Union Bremen
- Universitario (Peru)
- US Palmese 1914 U19
- US Poggibonsi U19
- USD Palmese U19
- US Livorno 1915
- UD Altea
- Unam Pumas U19
- Union Deportiva General Rojo
- US Avellino 1912 (U19)
- US Salernitana (U19)
- US Sestri Levante U19
- UKS FC Komorow
- Uni Iks Labs Minsk
- UE Valls
- UP Palencia
- University Of Pretoria (Tuks FC)
- US Monnaie
- UD Atios
- Union Rovers FC
- United Kolkata SC
- Uniao Paraense FC
- Uniao Paraense FC PA
- Union Rovers
- Union De Salama
- University Of Physical Education And Sport Ho Chi Minh
- UCSA Tarasivka
- Universitatea Craiova (Wom)
- UNAM (U 23)
- Union College Bulldogs
- US Latina Calcio 1932
- USM Khenchela Reserve
- UD Granadilla Tenerife Egatesa Women
- University
- US Citta Di Fasano U19
- UD Costa Adeje Tenerife B (Women)
- US Oued Souf
- UNeulengbach
- USV Hallwang
- University Of Western Cape FC Women
- UD Costa Adeje Tenerife (Women)
- Union Deportivo Ascension