KLYR may refer to:
- KLYR (AM), a radio station (1360 AM) licensed to serve Clarksville, Arkansas, United States
- KDYN-FM, a radio station (92.7 FM) licensed to serve Clarksville, Arkansas, which held the call sign KLYR-FM until 2013
KLYR (1360 AM) is a radio station licensed to Clarksville, Arkansas, USA. The station airs a Country music format, and is currently owned by Jerry and Marilyn Dietz, through licensee Ozark Communications, Inc.