CFRN

CFRN may refer to:
 * CFRN (AM), a radio station (1260 AM) licensed to serve Edmonton, Alberta, Canada
 * CFRN-DT, a television station (channel 3) licensed to serve Edmonton
 * CFBR-FM, a radio station (100.3 FM) licensed to serve Edmonton, which held the call sign CFRN-FM from 1951 to 1979
 * Certified Flight Registered Nurse
 * Coalition for Rainforest Nations