English abbreviations from ucn to ucsb
- UCN (Buchanan Airport)
- UCO (Unie voor Christelijk Onderwijs)
- UCOFT (Unit Conduct of Fire Trainer)
- UCONN (University of Connecticut)
- UCO-S (Université Catholique de l'Ouest - Sud)
- UCP (United Cerebral Palsy)
- UCPA (Union Nationale des Centres Sportifs de Plein Air)
- UCPAH (United Cerebral Palsy Association of Hawaii, Honolulu)
- UCPC (University Computing Policy Committee)
- UCP-M (United Cerebral Palsy Association of Michigan)
- UCPPS (Urologic chronic pelvic pain syndrome (IC/PBS + CP/CPPS))
- UCPSF (United Cerebral Palsy of South Florida)
- UCQ (University of Central Queensland)
- UCR (Usual, customary and reasonable (charges))
- UCRL (University of California Lawrence Radiation Laboratory)
- UCRP (University Corporate Research Park)
- UCS (Universal Character Set)
- UCSB (University of California, Santa Barbara)
