WV3

WV3 or WV-3 may refer to:
 * Lockheed WV-3 Warning Star, a surveillance aircraft
 * West Virginia's 3rd congressional district
 * West Virginia Route 3
 * West Virginia Route 3 (1920s)
 * WorldView-3, a commercial Earth observation satellite
 * WV3, a postcode district in Wolverhampton, England; see WV postcode area