WLKM

WLKM may refer to:


 * WLKM-FM, a radio station (95.9 FM) licensed to Three Rivers, Michigan, United States
 * WRCI, a radio station (1520 AM) licensed to Three Rivers, Michigan, United States, which held the call sign WLKM until September 2008
 * WLKM machine gun — Polish rotary machine gun.