Barbara Brown may refer to: Barbara Brown (American actress) (1901–1975) Barbara Brown (athlete) (1941-1969), American Olympic athlete Barbara Brown (scientist), researcher and popularizer of biofeedback and neurofeedback Barbara Brown (figure skater) Barbara Elaine Ruth Brown (1929-2019), American biologist and philanthropist Barbara Brown, lead singer of vocal group Barbara and the Browns Barbara Brown, occasional alias of Barbara Bonfiglio, also known as Misstress Barbara, Canadian house music producer Barbara Brown, co-founder of Northwestern Polytechnic University Barbara Brown, character in American Psycho 2