Sarah Brown may refer to:
Sarah Brown (athlete) (born 1986), American middle-distance runner
Sarah Brown (cook), British pioneer vegetarian TV cook
Sarah Brown (model) (1869–?), pseudonym of Marie Roger, French artists' model in 1890s Paris
Sarah Brown (politician), British Liberal Democrat politician and transgender activist
Sarah Jane Brown (born 1963), charity director, wife of former British prime minister Gordon Brown
Sarah Joy Brown (born 1975), American actress
