Walter Hamilton may refer to:
Walter Hamilton (VC) (1856–1879), Irish recipient of the Victoria Cross Walter Hamilton (Master of Magdalene College) (1908–1988), English educator Walter Hamilton (airline executive) (1901–1946), Airline founder and executive Walter Hamilton (politician) (1863–1955), Australian politician Walter Kerr Hamilton (1808–1869), Anglican Bishop of Salisbury, 1854–1869 Walter Ferrier Hamilton (1819–1872), British Liberal politician