| Acronym | Definition |
|---|
| LUP➣La Última Palabra (Spanish: The Last Word; Mexican TV show) |
| LUP➣Land Use Plan |
| LUP➣Language Upgrade |
| LUP➣Lazy Updates Propagation |
| LUP➣Location Update |
| LUP➣Live Upgrade |
| LUP➣Liberal Unionist Party (UK) |
| LUP➣Lunds Universitets Publikationer (Swedish: Lund University Publications) |
| LUP➣Liberia Unification Party |
| LUP➣Lithuanian Farmer's Party |
| LUP➣Lying-Up Point |
| LUP➣Kalaupapa, Molokai, Hawaii (airport code) |
| LUP➣Letter of Unserviceable Property (USMC) |
| LUP➣Lightest U-parity Particle |
| LUP➣Last Usage Phase |
| LUP➣Link-Up Point |
| LUP➣Liste Unique des Problèmes (French: single list of problems) |
| LUP➣Low Uniaxial Pressure |
| LUP➣Laboratorio de Urbanismo Politico (Montevideo, Uruguay) |
| LUP➣Lifeless Undead Phenomenon (science fiction) |
| LUP➣Lego Universe Partner (online game) |