Bywater may refer to: Bywater (surname), an uncommon British surname Bywater, New Orleans, a neighborhood of New Orleans, Louisiana, United States Bywater (Middle-earth), a village in J. R. R. Tolkien's Shire Bywater BASIC, a programming language Bywater (restaurant), a restaurant in Warren, Rhode Island The Bywater (restaurant), a restaurant in Los Gatos, California
See also Bywaters, a surname