Tawn Mastrey, American radio host and producer (b. 1954)
Tawn Mastrey (August 20, 1954 – October 2, 2007) was an American disc jockey, music video producer, one of rock radio's top media personalities. She hosted a daily show on Sirius Satellite Radio's Hair Nation Channel 23, 1 p.m. to 5 p.m. Eastern time, 10 a.m. to 2 p.m. Pacific time.

Mastrey was heard nationally on Westwood One Entertainment's Absolutely Live High Voltage every other week. Mastrey hosted, wrote, produced and syndicated her own radio specials, RockZone and Sammy Hagar's Cabo Wabo Happy Hour, through Mastrey Productions, Inc. She did voice-overs, owned her own video production company, Ladies In Production Services, and wrote a cookbook, Eat This.