Walter Walsh (disambiguation)

Walter Walsh (1907–2014) was an FBI agent and Olympic shooter.

Walter Walsh may also refer to:
 * Walter Walsh (writer) (1847–1912), English Protestant author
 * Walter Walsh (minister) (1857–1931), Scottish minister and peace advocate
 * Walter Walsh (hurler) (born 1991), Kilkenny player
 * Walter Walsh (courtier), courtier at the court of Henry VIII of England
 * Walt Walsh (1897–1966), baseball player