| ull | fleece |
| ull- | woollen |
| Ulla | Ulrica |
| Ullensakers kommun | Ullensaker |
| Ullensvang kommun | Ullensvang |
| Ullern | Ullern |
| Ullerslevs kommun | Ullerslev municipality |
| Ulleung | Ulleung County |
| Ullevi | Ullevi |
| Ullevål Stadion | Ullevaal Stadion |
| ullgarn | yarn |
| Ullhalsstork | Woolly-necked Stork |
| ullig | fleecy |
| ulliga moln | fleecy clouds |
| ullklippning | shearing |
| ullsax | shears |
| Ullspindelapor | Muriqui |
| ulltappmoln | fleecy clouds |
| Ulltistlar | Onopordum |
| Ulm | Ulm |
| Ulmiz | Ulmiz |
| Ulmkatedralen | Ulm Cathedral |
| Ulpianus | Ulpian |
| Ulricehamn | Ulricehamn Municipality |
| Ulricehamns kommun | Ulricehamn Municipality |
| Ulrich Salchow | Ulrich Salchow |
| Ulrich von Hutten | Ulrich von Hutten |
| Ulrich von Jungingen | Ulrich von Jungingen |
| Ulrich von Wilamowitz-Moellendorff | Ulrich von Wilamowitz-Moellendorff |
| Ulrichen | Ulrichen |
| Ulrik | Ulric |
| Ulrika | Ulrica |
| Ulrika Eleonora | Ulrika Eleonora of Sweden |
| Ulrika Eleonora av Danmark | Ulrike Eleonora of Denmark |
| Ulrike Meinhof | Ulrike Meinhof |
| Ulriksdals slott | Ulriksdal Palace |
| Ulsan | Ulsan |
| Ulstein kommun | Ulstein |
| Ulster | Ulster |
| Ulster Unionist Party | Ulster Unionist Party |
| Ulster Volunteer Force | Ulster Volunteer Force |
| Ulsters Fria Presbyterianska Kyrka | Free Presbyterian Church of Ulster |
| Ultimate Iron Man | Ultimate Iron Man |
| ultimatum | ultimatum |
| ultra | ultra |
| Ultra Maniac | Ultra Maniac |
| Ultra Wideband | Ultra-wideband |
| ultrakonservativ | ultraconservative |
| ultrakonservativa | ultraconservatives |
| ultraljud | ultrasound |
| ultraljud- | ultrasonic |
| ultraljudsundersökning | ultrasonography |
| Ultralätt flyg | Ultralight aviation |
| Ultraprodukt | Ultraproduct |
| ultrarapid | slow-motion |
| ultraröd | infrared |
| Ultras | Ultras |
| Ultrasaurus | Ultrasaurus |
| Ultraviolet | Ultraviolet |
| ultraviolett | ultraviolet |
| ultraviolett ljus | ultraviolet light |
| ultraviolett strålning | ultraviolet radiation |
| Ultravioletta katastrofen | Ultraviolet catastrophe |
| Ulug Bek | Ulugh Beg |
| Uluru | Uluru |
| Uluru-Kata Tjuta nationalpark | Uluru-Kata Tjuta National Park |
| ulv | wolf |
| ulv i fårakläder | wolf in sheep's clothing |
| Ulvik kommun | Ulvik |
| Ulvsby | Ulvila |
| Ulysses S. Grant | Ulysses S. Grant |
| Um er-Rasas | Um er-Rasas |
| uma | fork |
| Uma Thurman | Uma Thurman |
| Umag | Umag |
| Umar ibn al-Khattab | Umar |
| Umayyader | Umayyad |
| Umayyadmoskén | Umayyad Mosque |
| Umbanda | Umbanda |
| Umberto Boccioni | Umberto Boccioni |
| Umberto Eco | Umberto Eco |
| Umberto Giordano | Umberto Giordano |
| Umberto I | Umberto I of Italy |
| Umberto II | Umberto II of Italy |
| Umberto Nobile | Umberto Nobile |
| Umbilicus Urbis | Umbilicus urbis Romae |
| Umbriel | Umbriel |
| Umbrien | Umbria |
| Umbriska | Umbrian language |
| umbära | do without |
| umbärande | deprivation |
