Anna Bates may refer to: Anna Haining Bates (1846–1888), Canadian woman famed for her great height Anna Bates (bowls), Zimbabwean lawn bowler Anna Bates (Downton Abbey), fictional character
See also Ann Bates (c. 1748–c. 1801), loyalist spy during the American Revolution Anna Bateson, English suffragist Anna Bateson (botanist), her daughter