Hartshorn is the horn of a male red deer.
Hartshorn may also refer to:
Hartshorn, Alberta, Canada Hartshorn, Missouri, U.S. Hartshorn Memorial College, Richmond, Virginia, U.S. Hartshorn Cemetery, near Delphos, Ohio Salt of Hartshorn, Ammonium bicarbonate
People with the surname Charles P. Hartshorn (1833–1880), American architect Cora Hartshorn (1873–1958), American pioneer in the field of birth control David Hartshorn (born 1966), New Zealand cricketer Edwin Norman Hartshorn (1835–1901), American politician and educator from Ohio James Hartshorn (born 1997), New Zealand cricketer Katie-Jane Hartshorn (born 1994), Australian cricketer Larry Hartshorn (1933–2007), American gridiron football player Leon R. Hartshorn (1929–2015), religion professor and author Michael Hartshorn (1936–2017), British-born New Zealand organic chemist Vernon Hartshorn (1872–1931), Welsh trade unionist and Labour Party politician William Newton Hartshorn (1843–1920), a Baptist leader from the United States
See also
Hartshorne (disambiguation)