Patina Renea Miller is an American actress and singer. Miller's breakout role was as originating the role of disco diva wannabe Deloris Van Cartier in the 2009 West End and 2011 Broadway productions of Sister Act for which she earned a Laurence Olivier Award and Tony Award nominations respectively. She also starred as the Leading Player in the 2013 Broadway revival of Pippin, for which she won the Tony Award for Best Actress in a Musical. She later returned to Broadway to star as the Witch in the 2022 Broadway revival of the Stephen Sondheim musical Into the Woods.

Sister Act is a musical based on the hit 1992 film of the same name with music by Alan Menken, lyrics by Glenn Slater, book by Bill and Cheri Steinkellner, and additional material by Douglas Carter Beane. After having a regional premiere in 2006 in Pasadena, California, the original West End production opened on June 2, 2009, at the London Palladium, starring Patina Miller and produced by Stage Entertainment and Whoopi Goldberg. Subsequent productions have been seen on Broadway and in many countries around the world.