Charles Otis

Charles Otis may refer to:


 * Charles Otis (fencer) (1906–1970), Canadian fencer
 * Charles Otis (businessman) (1872–1944), financial publisher in New York and New England
 * Charles A. Otis (1827–1905), businessman and mayor of Cleveland
 * Charles Pomeroy Otis (1840–1888), American educator and author