| KRUX | |
| Area: | Las Cruces, New Mexico, United States |
| Branding: | 91.5-FM KRUX |
| Frequency: | 91.5 MHz |
| Format: | College radio/Eclectic |
| Airdate: | 1989 |
| Erp: | 1,900 watts |
| Class: | A |
| Facility Id: | 4209 |
| Coordinates: | 32.283°N -106.7477°W |
| Owner: | New Mexico State University |
| Webcast: | Listen Live |
| Website: | kruxradio.com |
| Licensing Authority: | FCC |
KRUX (91.5 FM) is one of New Mexico State University's two radio stations, located in Las Cruces, New Mexico, United States. Student-run and operated, it airs an eclectic mix of musical genres. KRUX was the first non-commercial educational FM station to go on the air in Las Cruces. Each spring semester, the station puts on a week-long festival known as KRUXfest which features local music acts.