KLEX may refer to:
* The ICAO code for
Blue Grass Airport
Blue Grass Airport is a public airport in Fayette County, Kentucky, Fayette County, Kentucky, United States, 6 miles west of downtown Lexington, Kentucky, Lexington. Located among horse farms and situated directly across from Keeneland Race Cou ...
, Lexington, Kentucky, United States
*
KLEX (AM), a radio station (1570 AM) licensed to Lexington, Missouri, United States
{{Disambiguation, callsign, airport