Hiltner is a surname. Notable people with the surname include:
Frederica Mead Hiltner (1890–1977), American missionary teacher in China, 1915–1922 Michael Hiltner (born 1941), American author, poet, designer, and cyclist Mike Hiltner (born 1966), American ice hockey player W. Albert Hiltner (1914–1991), American astronomer 4924 Hiltner, a main-belt asteroid