Sarah Wilson may refer to:
Sarah Wilson (impostor) (1754?-?), English impostor of the non-existent sister of Queen Charlotte
Sarah Wilson (war correspondent) (1865-1929), first woman war correspondent and aunt of Winston Churchill
Sarah L. Wilson (born 1959), former judge of the United States Court of Federal Claims
Sarah Wilson (dog trainer) (born 1960), American author and dog trainer
Sarah Wilson (journalist) (born 1974), Australian journalist and TV presenter
Sarah Wilson (art historian), British art historian