Leiper

Leiper is a surname. People with the surname include:


 * Charles Leiper Grigg (1868–1940), the inventor of Bib-Label Lithiated Lemon-Lime soda, better known by its later name, 7 Up
 * Dave Leiper (David Paul Leiper, born 1962), a relief pitcher with Major League Baseball's Oakland Athletics
 * George Gray Leiper (1786–1868), a member of the U.S. House of Representatives from Pennsylvania
 * Henry Smith Leiper (1891–1975), a missionary
 * Jack Leiper (John Morton Leiper, 1921–2006), an English cricketer
 * Jack Leiper (baseball) (1867–1960), an American professional baseball player
 * Joe Leiper, Scottish footballer
 * Jeff Leiper, the current Ottawa city councillor for Kitchissippi Ward
 * Moira Leiper Ducharme, the first female mayor of Halifax, Nova Scotia (1991–1994)
 * Robert Leiper (born 1961), an English cricketer
 * Robert Thomson Leiper (1881–1969), a British parasitologist and helminthologist
 * Thomas Leiper (1745–1825), a Scottish American merchant and local politician who served in the American Revolutionary War
 * Tim Leiper (Timothy Joseph Leiper, born 1966), an American professional baseball coach and manager
 * William Leiper (1839-1916), a Scottish architect notable particularly for his domestic architecture in and around the town of Helensburgh