Langhorne

Langhorne may refer to:

;Places:
* Langhorne, Pennsylvania
** Langhorne Speedway
* Langhorne Manor, Pennsylvania, borough in Bucks County, Pennsylvania
* Langhorne Creek, South Australia

;People:
* Langhorne M. Bond (1941– ), U.S. federal administrator
* Langhorne Slim (1980– ), American singer

* Bruce Langhorne (1940– ), American folk musician
* Crystal Langhorne (1986– ), American basketball player
* John Langhorne (1735–1779), English poet and clergyman
* John Langhorne (1805–1881), mathematical master of Giggleswick School
* John Langhorne ((1862–1925), master of Loretto School and headmaster of the Dean Orphanage Charity School later known as the John Watson's Institution in Edinburgh
* Reverend John Langhorne (1836–1911), master of Tonbridge School and headmaster of The King's School, Rochester
* Harold Stephen Langhorne (1866–1932), Brigadier-General in the British Army in the First World War
* Algernon Philip Yorke Langhorne (1882–1945), Major-General in the British Army
* James Archibald Dunboyne Langhorne (1878–1950), Brigadier in the British Army
* Reggie Langhorne (1963– ), American football player
* Francis Harold Langhorne (1892–1918), Lieutenant in the 2nd Canadian Mounted Rifles killed in action at Cambrai
* Michael Langhorne Astor (1916–1980), British politician
* "Samuel Langhorne Clemens", pen name Mark Twain
* Reverend Thomas Langhorne (born 1797), Founder of Loretto School