Thorp is a surname, and may refer to:
Angie Thorp (born 1972), British hurdler and sprinter
Ash Thorp (born 1983), American illustrator and graphic designer
Bert D. Thorp (1869–1937), American politician
Callum Thorp (born 1975), Australian cricketer
Carl Thorp (1912–1989), American artist
Charles Thorp (1784–1862), English churchman, Archdeacon of Durham
Charles Thorp (cricketer) (1882–1953), English cricketer
David Thorp (born 1947), British artist and independent curator
Don Thorp (born 1962), American football player
Edward O. Thorp (born 1932), American mathematician and hedge fund manager
Eline Thorp (born 1993), Norwegian singer and songwriter
Freddie Thorp (born 1994), British actor
George Thorp (Royal Navy officer) (1777–1797), British naval officer of the French Revolutionary Wars
Hamilton Thorp (born 1973), Australian soccer player
Herman Thorp (1809–1892), American farmer and politician from Wisconsin
Holden Thorp (born 1964), American chemist, academic and entrepreneur
James Thorp (1937–2018), American electrical engineer
Jer Thorp (born 1974/5), Canadian data artist
John Thorp (colonial administrator) (1912–1961), British Governor of Seychelles
John Thorp (engineer) (1912–1992), American aeronautical engineer and designer
John Thorp (physician) (born 1950s), American obstetrician-gynecologist
John S. Thorp Jr. (1925–1995), American politician from New York State
Joseph G. Thorp (1812–1895), American lumber baron and politician from Wisconsin
Julia Lee-Thorp (born 1951), South African archaeologist and academic
Lin Thorp (born 1953), Australian politician
Linton Thorp (1884–1950), British politician and judge
Mandana Coleman Thorp (1843-1916), American Civil War nurse with the Union Army and singer
Margaret Thorp (1892–1978), Australian peace and labour activist
Margaret Farrand Thorp (1891–1970), American writer, journalist and academic
Marius Thorp (born 1988), Norwegian golfer
Mary Tucker Thorp (1899–1974), American school principal
Mitch Thorp (born 1988), Australian rules footballer
N. Howard Thorp (Nathan Howard Thorp) (1867–1940), American collector and writer of cowboy songs and poetry
Nicola Thorp (born 1988), English actress, broadcaster and activist
Paul Thorp (born 1964), English motorcycle speedway rider
Philip Thorp (1911–2006), English cricketer
Prescott Holden Thorp (1887–1981), American stamp dealer
Richard Thorp (1932–2013), English actor
Robert Thorp (Indian Army officer) (1838–1868), author of Kashmir Misgovernment
Robert Thorp (MP) (1900–1966), Englis politician
Robert Thorp (priest) (1736–1812), British cleric, Archdeacon of Northumberland
Robert Taylor Thorp (1850–1938), American politician from Virginia
Roderick Thorp (1936–1999), American novelist
Samuel Thorp (c.1765–1838), English clockmaker
John Kingsmill Thorp, governor of Seychelles and Saint Lucia
Thomas Thorp (judge) (1925–2018), New Zealand lawyer, jurist and judge
Thomas Thorp (priest) (1797–1877), English Anglican priest, Archdeacon of Bristol
Thomas Thorp (scientific instrument manufacturer) (1850–1914), English manufacturer and inventor of a gas meter
Tom Thorp (1884–1942), American football player and coach, and sports writer
Vic Thorp (1890–1941), Australian rules footballer
Will Thorp (born 1977), English actor
Willard Thorp (1899–1992), American economist and academic