English abbreviations from waav to wacac
- WAAV (Winthrop Alumni Admissions Volunteers)
- WAB (Web Application Builder)
- WABA (Washington Antiquarian Booksellers Association)
- WABAN (Well Abandonment Report)
- WABB (Wisconsin Association of Blood Banks)
- WABC (Wolverhampton And The Black Country)
- WABD (Web Application Builder for Delphi)
- WABE (Western Association of Broadcast Engineers)
- WABF (Western Amateur Boxing Federation)
- WABI (Windows Application Binary Interface)
- WABL (West Akron Baseball League)
- WABN (West Australia Business News)
- WABPJ (Waterville Area Bridges for Peace and Justice)
- WABR (WAshington Basset Rescue)
- WABS (Washington Alliance for Better Schools)
- WABV (Westerners Against Blind Voting)
- WAC (Women's Army Corps and individual members of; obsolete)
- WACA (West African Court of Appeal)
- WACAC (Western Association for College Admission Counseling)