Mulock is a surname. Notable people with this surname include: Al Mulock (1926–1968), Canadian actor Dinah Mulock alias Dinah Craik (1826–1887), English novelist and poet George Mulock (1882–1963), British naval officer, Antarctic surveyor and explorer Redford Henry Mulock (1886–1961), Canadian flying ace of World War I Ron Mulock (1930–2014), Australian politician T. J. Mulock (born 1985), Canadian-German professional ice hockey forward Tyson Mulock (born 1983), Canadian professional ice hockey centre William Mulock (1843–1944), Canadian lawyer, politician, judge and philanthropist William Pate Mulock (1897–1954), Canadian politician

See also Mulock Glacier, in Antarctica Mulock Inlet, re-entrant between Capes Teall and Lankester Mulock, Ontario (disambiguation), one of several places in Ontario, Canada

Sir William Mulock Secondary School, secondary school in Newmarket, Ontario, Canada