Carlin Elizabeth Glynn was an American singer and actress. Most notable for her work as a theater performer, she is best known for her Tony Award-winning performance, as Mona Stangley, in the original 1978 production of The Best Little Whorehouse in Texas. She is also known for her roles in John Hughes' Sixteen Candles (1984) and Peter Masterson's The Trip to Bountiful (1985), which is based on the play of the same name, by Horton Foote. Glynn was the mother of actress Mary Stuart Masterson.

The Best Little Whorehouse in Texas is a musical with a book by Texas author Larry L. King and Peter Masterson and music and lyrics by Carol Hall. It is based on a story by King that was inspired by the real-life Chicken Ranch in La Grange, Texas.