WAHC

WAHC may refer to:


 * WJYD, a radio station (107.1 FM) licensed to serve Circleville, Ohio, United States, which held the call sign WAHC from 1993 to 1997
 * WWWX, a radio station (96.7 FM) licensed to serve Oshkosh, Wisconsin, United States, which held the call sign WAHC from 1980 to 1989
 * World Aquatic Health Conference sponsored by the National Swimming Pool Foundation