English abbreviations from uj to ukb
- UJ (The Union Jack)
- UJA (United Jewish Appeal)
- UJAP (Union Jeanne d'Arc Phalange)
- UJB (Ultimate JukeBox)
- UJBB (Ultimate Junior Bat Bag)
- UJC (Urgency Justification Code)
- UJCI (United Jewish Communities, Inc.)
- UJD (Unified JAVA Desktop)
- UJE (Ujae Airport)
- UJF (United Jewish Federation)
- UJFGP (United Jewish Federation of Greater Pittsburgh)
- UJI (Universitat Jaume I)
- UJK (Understanding Jack Kerouac (course))
- UJM (Universal Job Management)
- UJO (United Jewish Organizations)
- UJP (Urban Johannesburg Project)
- UJR (Under Jolly Roger)
- UJS (Undergraduate Journal of Science)
- UJT (UniJunction Transistor)
- UJTL (Universal Joint Task List)
- UJTT (UniJunction Transistor Tutorial)
- UJY (Universitas Janabadra Yogyakarta)
- UJZ (Utah Jazz basketball team)
- uk (Ukrainian language (ISO 639-1 code))
- UK(I) (United Kingdom and Ireland)
- UKA (United Kingdom Authors)
- UKB (Kobe Airport)