KMZQ (670 AM, "The Score") is a radio station broadcasting a sports format. Licensed to Las Vegas, Nevada, USA, the station serves the Las Vegas area. The station is owned by Kemp Communications.
The station was assigned the call letters KSXX on October 10, 2003. On October 26, 2004, the station changed its call sign to KBTB and on July 29, 2008 to the current KMZQ. It signed on as KMZQ in 2008.