KSAZ (580 kHz) is a commercial AM radio station licensed to Marana, Arizona, and broadcasting to the Tucson metropolitan area.

It is owned by KASA Radio Hogar, Inc. KSAZ airs a Spanish-language Christian talk and music format.

At night, to protect other stations on 580 AM, it reduces power to 390 watts and switches to a directional antenna with a three-tower array.

It was owned by Elliott-Phelps Broadcasting Corporation and used the facilities of the former KIKX, a noted Top 40 station on 580 AM in Tucson.

KIKX signed off the air five years earlier after its license was revoked.