USCAR
USCAR is the abbreviation for:
- U nited S tates C ivil A dministration of the R yukyu Islands , see History of the Ryūkyū Islands # 1945–1972: Ryūkyū under US occupation
- United States Council for Automotive Research , founded in 1992 by Chrysler, Ford and General Motors
- US Climate Action Report
- Universidad Católica Santa Rosa , Catholic University in Venezuela
