Charles Ryan

Charles Ryan may refer to:


 * Sir Charles Lister Ryan (1831–1920), English civil servant
 * Sir Charles Ryan (surgeon) (1853–1926), Australian surgeon and army officer
 * Charles Ryan (mayor) (1927–2021), American politician and mayor of Springfield, Massachusetts
 * Charles Ryan (game designer), American game designer of role-playing games
 * Charles Ryan (footballer), English footballer