WYAC may refer to:
- WYAC (AM), a radio station (930 AM) licensed to Cabo Rojo, Puerto Rico
- WYAC-FM, a radio station (93.5 FM) licensed to Christiansted, U.S. Virgin Islands
WYAC (930 AM) is a radio station licensed to serve Cabo Rojo, Puerto Rico. The station serves as a satellite of WIAC 740 AM in San Juan and it is owned by Bestov Broadcasting Corporation. It airs a News/ Talk format.
The station was assigned the WYAC call letters by the Federal Communications Commission on October 31, 2003. WYAC as a satellite of WIAC, produces local programming, including news segments which also listening all across Puerto Rico.