The Houston Gospel Music Coalition (HGMC) is an affiliate guild of the Texas Gospel Music Coalition (TGMC); established in 1989 as the Houston Gospel Announcers Guild (HGAG) which then was a voluntary association of religious broadcasters who came together to address their common needs as professional broadcasters.

Catherine Dorsey currently serves as president. HGMC members meet every third Monday at KTSU Radio station on the campus of Texas Southern University.