KBET may refer to:
- KBET (AM), a radio station (790 AM) licensed to Winchester, Nevada, United States
- KIIS (defunct), a defunct radio station (850 AM) formerly licensed to serve Thousand Oaks, California, United States, which held the call sign KBET from 1999 to 2000
- KHTS (AM), a radio station (1220 AM) licensed to Canyon Country, California, United States, which used the call sign KBET from September 1988 to August 1999
KBET (790 kHz) is an AM radio station licensed to Winchester, Nevada and broadcasting to the greater Las Vegas Valley. KBET is owned by Royce International and it airs a talk radio format. KBET uses the slogan "790 Talk Now: Talk That Rocks!" Its studios are in the unincorporated Clark County community of Enterprise and the transmitter is in Henderson, Nevada. The station broadcasts at 1000 watts by day, reducing power to 300 watts at night to avoid interfering with other stations on 790 kHz. KBET is also heard on the HD2 channel of co-owned FM 104.3 KFRH.