English abbreviations from ud to udic
- UD (Unanimous Decision)
- UDA (Urticaria-deafness-amyloidosis)
- UDAC (Unauthorized Disclosure Analysis Center)
- UDAS (Uppsala-DLR Asteroid Survey)
- UDB (Universidad Don Bosco)
- UDC (University Disability Consortium)
- UDCA (US Deaf Cycling Association)
- UDD (Bermuda Dunes Airport)
- UDDI (Universal Description)
- UDE (Volkel Air Base)
- UDEL (University of Delaware)
- UDESC (Unit Description)
- UDF (Universal Disk Format)
- UDG (Urban Design Guidelines)
- UDH (Ultimate Deer Hunt)
- UDI (Uberlandia Airport)
- UDIC (Ultima Dragons Internet Chapter)