| Ukraine | Ucrania |
| Ukraine International Airlines | Ukraine International Airlines |
| Ukraine national football team | Selección de fútbol de Ucrania |
| Ukrainian | ucraniano |
| Ukrainian Autocephalous Orthodox Church | Iglesia Ortodoxa Autocéfala de Ucrania |
| Ukrainian Greek Catholic Church | Iglesia Greco-Católica Ucraniana |
| Ukrainian hryvnia | Grivnia |
| Ukrainian Insurgent Army | Ejército Insurgente Ucraniano |
| Ukrainian karbovanets | Rublo |
| Ukrainian language | Idioma ucraniano |
| Ukrainian man | Idioma ucraniano |
| Ukrainian Orthodox Church | Iglesia Ortodoxa Ucraniana |
| Ukrainian Orthodox Church - Kiev Patriarchate | Iglesia ortodoxa ucraniana - Patriarcado de Kiev |
| Ukrainian Premier League | Liga Premier de Ucrania |
| Ukrainian Revolution | Revolución Makhnovista |
| Ukrainian SSR | República Socialista Soviética de Ucrania |
| Ukrainian Wikipedia | Wikipedia en ucraniano |
| Ukrainians | Ucranianos |
| ukulele | ukelele |
| UKUSA Community | UKUSA |
| Ukyo Katayama | Ukyo Katayama |
| Ulaanbaatar | Ulán Bator |
| Ulam spiral | Espiral de Ulam |
| Ulama game | Ulema |
| Ulan Bator | Ulán Bator |
| Ulan-Ude | Ulán-Udé |
| ulcer | úlcera |
| ulcerate | ulcerarse |
| ulcerous | ulceroso |
| Ulcinj | Ulcinj |
| Uldin | Uldin |
| Ulead Systems | Ulead Systems |
| ULEB | Unión de Ligas Europeas de Baloncesto |
| ULEB Cup | Copa de la ULEB |
| ulexite | ulexita |
| Ulf von Euler | Ulf von Euler |
| Ulfilas | Ulfilas |
| Ulic Qel-Droma | Ulic Qel-Droma |
| Ulises de la Cruz | Ulises de la Cruz |
| Ulisse Aldrovandi | Ulisse Aldrovandi |
| Ulla | Unified Link Layer API |
| Ullapool | Ullapool |
| Ullevi | Estadio Ullevi |
| Ullr | Ull |
| Ulluco | Ullucus tuberosus |
| Ulm | Ulm |
| Ulm Cathedral | Catedral de Ulm |
| Ulmaceae | Ulmaceae |
| Ulmen | Ulmus minor |
| ulna | cúbito |
| Ulpian | Ulpiano |
| Ulrica | Ulrica |
| Ulrich Jasper Seetzen | Ulrich Jasper Seetzen |
| Ulrich of Augsburg | Ulrico de Augsburgo |
| Ulrichen | Ulrichen |
| Ulrika Eleonora of Sweden | Ulrica Leonor de Suecia |
| Ulrike Meinhof | Ulrike Meinhof |
| Ulriksdal Palace | Palacio de Ulriksdal |
| Ulster | Ulster |
| Ulster Cycle | Ciclo de Ulster |
| Ulster Defence Association | Asociación en Defensa del Ulster |
| Ulster Unionist Party | Partido Unionista del Ulster |
| Ulster Volunteer Force | Fuerza Voluntaria del Ulster |
| Ulster Volunteers | Fuerza Voluntaria del Ulster |
| ulterior | ulterior |
| ulterior motive | segunda intención |
| ultimate | final |
| Ultimate fate of the Universe | Destino último del universo |
| Ultimate Iron Man | Ultimate Hombre de Hierro |
| Ultimate Spider-Man | Ultimate Spider-Man |
| ultimately | finalmente |
