Futbol Ü ile başlayan takımlar
- Unionistas Salamanca
- Union Raika Gurten
- Union Saint Gilloise 2
- Ufk Schwemm Delasalle
- USPF Saint Philbert De Grand Lieu
- UFK Schwemm
- Ujfeherto
- Ujfeherto SE
- Union Santa Fe U20
- Union Berlin (W)
- US Chauvigny
- University Of Fort Hare Women
- USV Siebing
- US Lavis
- Ujezd Nad Lesy II
- Union Touarga (Mar)
- Union Tel Aviv
- US St Philbert De Grandlieu
- Ugento
- Ukmerge
- Us Lavis ASD
- US Savoia 1908
- Unirea Alba Iulia (Women)
- USC Großwilfersdorf/Ilz II
- UFK Botev U19
- Universidad Catolica Del Ecuador Women
- Union Magdalena U19
- Union Magdalena (U 19)
- University Of Tasmania Reserve
- University Of Tasmania (R)
- Union Saint Gilloise (R)
- Ujpesti II
- Ukraine U20
- Union Hallein
- Universitario (W)
- Ural Sverdlovsk Oblast U21
- Usti Nad Labem 2
- Ujezd Nad Lesy
- UD Anaza
- Uniao Sao Joao U23
- UC Dublin Waves Women
- Union Sportive Monastirienne Monastir
- US Sassuolo W.
- UD Maracena U19
- Unione Sanremo (Sanremese)
- Ubon FC
- Uct FC
- US Torcy
- Uf Comercio Industria U19
- UC Dublin (R)
- Universidad De Concepcion (W)
- Uniao Nogueirense FC (Wom)
- UKS Blyskawica Warszawa
- UB Conquense (Youth)
- University Of Queensland U23
- US Yacoub El Mansour
- Ugento Calcio
- UD Granadilla Tenerife Sur B
- UD Da Serra
- Unye Gucu
- Us Yacoub Mansour
- US Avranches MSM
- Uniao Torreense (W)
- Uniao Nogueirense (Women)
- UB Conquense U19
- Uruguay Montevideo (N)
- Ukraine (U 19)