UCAR

Ucar or UCAR may refer to:

• University Corporation for Atmospheric Research, a U.S. organization of atmospheric research institutions
• Unmanned Combat Armed Rotorcraft, a United States pilotless attack helicopter program, cancelled in 2005.
• Union Commerciale d'Assurances et de Réassurance, an insurance company in Burundi
• Ujar Rayon, a province in Azerbaijan
• Ucar, Azerbaijan, capital of that region
• Úcar, a municipality in the province of Navarre, Spain
• Uçar, Turkish surname
• U-Car, a type of race car built from stock parts
• Godfrey Chitalu, Legendary Zambian footballer and coach
• Gabriel Ucar Swedish football player
• A European brand name for consumer batteries formerly developed by Union Carbide.