Hostetler is a surname of German origin. Notable people with the surname include:
Abraham J. Hostetler (1818–1899), American politician from Indiana Chuck Hostetler (1903–1971), American baseball player Daniel Hostetler, founder and owner of JetPunk Dave Hostetler (born 1956), American baseball player David Hostetler (1926–2015), American sculptor Jeff Hostetler (born 1961), American football player John A. Hostetler (1918–2001), American scholar of the Amish and Hutterite societies
See also Hostettler Hochstetler