BWC may stand for:
Companies and organizations Babcock & Wilcox, a U.S. based power technology company Beauty Without Cruelty, a British cosmetics company Black Workers Congress Bunbury Women's Club, in Western Australia Ohio Bureau of Workers' Compensation
Sports Baseball World Cup Big West Conference, an NCAA-affiliated athletic conference
Other uses Bahá'í World Centre Baldwin-Wallace College, now Baldwin Wallace University, in Berea, Ohio Biological Weapons Convention, a 1975 weapons ban treaty Blue Whale Challenge, an online bullying phenomenon Body-worn camera