Hallock is a surname. Notable people with the surname include: Ben Hallock (born 1997), American water polo player Charles Hallock (1834–1917), American writer and publisher Donald H. V. Hallock (1908–1996), American Anglican bishop Fanny Hallock Carpenter (1854–1939), American lawyer and clubwoman Frank K. Hallock (1860–1937), American neurologist Gerard Hallock (1905–1996), American ice hockey player Grace Hallock (1893–1967), Americans children's writer James L. Hallock (1823–1894), American politician James N. Hallock (born 1941), American physicist Jeanne Hallock (born 1946), American swimmer John Hallock Jr. (1783–1840), Congressman from New York Joseph N. Hallock (1861–1942), American politician and banker Kevin Hallock (born 1969), American economist and university president Kyle Hallock (born 1988), American baseball coach Morris G. Hallock (1926–2018), American politician Pamela Hallock (born 1948), American marine biologist Peter Hallock (1924–2014), American church music composer Richard Hallock (1906–1980), American Assyriologist and Elamitologist Ty Hallock (born 1971), American football player William Hallock (1857–1913), American physicist