Dorothy Zbornak is a character from the sitcom television series The Golden Girls, portrayed by Bea Arthur. Sarcastic, introspective, compassionate, and fiercely protective of those she considers family, she is introduced as a substitute teacher, and mother. At the time, Dorothy was recently divorced from her ex-husband Stanley. She, her mother Sophia Petrillo, and housemate Rose Nylund all rent rooms in the Miami house of their friend Blanche Devereaux. Dorothy often acted as den mother and voice of reason among the quartet, "the great leveler" according to Bea Arthur, though at times she also acted foolishly or negatively and would need her friends and family to help ground her again. Arthur also considered her the "great balloon pricker," someone who openly defied and called out hypocrisy, injustice, cruelty, delusion, short-sighted remarks, and behavior she simply found dull, ill-considered, rude, or unreasonable.

The Golden Girls is an American sitcom created by Susan Harris that aired on NBC from September 14, 1985, to May 9, 1992, with a total of 180 half-hour episodes, spanning seven seasons. With an ensemble cast starring Bea Arthur, Betty White, Rue McClanahan, and Estelle Getty, the show is about four older women who share a home in Miami, Florida. It was produced by Witt/Thomas/Harris Productions, in association with Touchstone Television. Paul Junger Witt, Tony Thomas, and Harris served as the original executive producers.