Kemper may refer to:

Buildings Kemper Arena, in Kansas City, Missouri Kemper Building (Chicago), a skyscraper in Chicago, Illinois Kemper Hall, a 1911 mansion in Kenosha, Wisconsin Kemper Museum of Contemporary Art, in Kansas City, Missouri

Companies Thomas Kemper, an American soda brewing company Kemper Corporation, an American insurance group

Places Quimper (), France Kemper County, Mississippi Kemper, Illinois Kemper, South Carolina

People Surname Alfons Kemper (born 1958), German computer scientist Andreas Kemper (born 1963), German sociologist Charles Kemper (1900–1950), American film actor Christine de Bosch Kemper (1840–1924), Dutch feminist David Kemper (born 1947), American rock drummer David Kemper (writer), American television writer and producer Dieter Kemper (1937–2018), German cyclist Dorla Eaton Kemper (1929–2025), American civic leader Edmund Kemper (born 1948), American serial killer and necrophile Ellie Kemper (born 1980), American actress and comedian Franz-Josef Kemper (born 1945), German middle-distance runner Frederick T. Kemper (1816–1881), American school-founder Heinrich Kemper (1888–1962), German politician Hermann Kemper (1892–1977), German electrical engineer and inventor Hunter Kemper (born 1976), American triathlete Jackson Kemper (1789–1870), American Episcopalian bishop James L. Kemper (1823–1895), Confederate general in the American Civil War and governor of Virginia, U.S. James S. Kemper (1886–1981), American insurance company founder and billionaire Jeltje de Bosch Kemper (1836–1916), Dutch feminist Joan Melchior Kemper (1776–1824), Dutch jurist and politician Johan Kemper (1670–1716), Polish Christian Kabbalist Johnny Kemper, American bodybuilder and actor Kay Ann Kemper, stage name of Kay Lenz (born 1954), American actor Kathy Kemper, American tennis coach, columnist and CEO R. Crosby Kemper (1892–1972), American banker and philanthropist R. Crosby Kemper Jr. (1927–2014), American banker and philanthropist Reuben Kemper (1770–1826), American filibuster Samuel Kemper (died 1814), American filibuster Sandy Kemper (born 1965), American financial entrepreneur Tom Kempers (born 1969), Dutch tennis player Victor J. Kemper (1927–2023), American cinematographer William Thornton Kemper Sr. (1866–1938), American banker and entrepreneur

Given name Kemper Freeman (born 1941), American real estate developer Kemper Goodwin (1906–1997), American architect Kemper Harreld (1885–1971), African-American concert violinist Kemper Nomland (1919–2009), American architect Kemper Yancey (1887–1957), American football player and coach

Other uses Kemper: The CoEd Killer, a 2008 film Kemper Insurance Open, a former golf tournament in Potomac, Maryland Kemper Lakes Golf Club, Kildeer, Illinois Kemper Military School, in Boonville, Missouri, U.S. Kemper Project, an energy project in Kemper County, Mississippi