Rebecca Mozo is an American actress, best known for Headless Horseman, Pizza Time and Zerophilia. Other film credits include You Bury Your Own and Waterhole.

Theatre credits include Yelena Andreyevna in Uncle Vanya, Vivie Warren in Mrs. Warren's Profession, Lyia Vivian in Peace in Our Time, Cordelia in King Lear, Marlene in Top Girls, Lady Anne in Richard III, Ethel Voysey in The Voysey Inheritance, and Vera in A Month in the Country (Antaeus Theatre); W in Cock (Rogue Machine Theatre, Ovation Award); Rebecca in The Parisian Woman, Mrs. Sabrina Daldry in In the Next Room (or the vibrator play), Meg in A Wrinkle in Time, Soubrette in Emelie, Marian Almond in The Heiress, and Sister James in Doubt, a Parable (South Coast Repertory); Melissa in The Savannah Disputation and Sarah Schorr in Trying (Colony Theatre); and her award-winning role as Cassandra Mortmain in I Capture The Castle (F.M. Kirby Shakespeare Theatre).