WTKM may refer to:
- WTKM (AM), a radio station (1540 AM) licensed to serve Hartford, Wisconsin, United States
- WTKM-FM, a radio station (104.9 FM) licensed to serve Hartford, Wisconsin
WTKM (Cruisin' 1540 AM) is an oldies radio station located in Hartford, Wisconsin, and serves the Milwaukee metropolitan area. Cruisin 1540 is owned by Tomsun Media LLC, which is operated by David and Connie Stout.