WRHA

WRHA may refer to:


 * WALI, a radio station (1280 AM) licensed to serve Dayton, Tennessee, United States, which held the call sign WRHA in 2019
 * WDNT (AM), a radio station (970 AM) licensed to serve Spring City, Tennessee, which held the call sign WRHA from 2010 to 2019
 * Winnipeg Regional Health Authority