Hamilton Ward may refer to:
People Hamilton Ward Sr. (1829–1898), U.S. Representative and New York State Attorney General Hamilton Ward Jr. (1871–1932), New York State Attorney General and son of Hamilton Ward Sr. Hamilton Ward (brewer) (1834–1914), New Zealand brewer (Ward's Brewery; now part of Lion) Hamilton Ward (Kenyan politician) (1880–1925), British settler and member of the Legislative Council of Kenya
Constituency Hamilton Ward (City of Brisbane), an electoral ward of the City of Brisbane