Hostetter may refer to:
People Adam Hostetter (born 1974), American snowboarder Amos Hostetter Jr. (born 1937), American businessman Carl F. Hostetter, American writer David Hostetter (1819–1888), American businessman and banker Jacob Hostetter (1754–1831), a member of the U.S. House of Representatives from Pennsylvania Jacob Hostetter Jr. (died 1868), American politician from Ohio John Hostetter (1946–2016), American actor Iris Adrian Hostetter (1912–1994), American actress Paul Hostetter, American conductor Theodore R. Hostetter (1870–1902), American heir, businessman, polo player and yachtsman
Other Hostetter, Pennsylvania, a census-designated place Hostetter Inn, lodging near Lisbon, Ohio Hostetter station, a light rail station