Kapp

Kapp or KAPP may refer to:
 * Kapp (headcovering), a headcovering worn by many Anabaptist Christian women
 * Kapp, Norway, a village in Østre Toten municipality in Innlandet county, Norway
 * Kapp Records, a record label
 * KAPP (TV), the ABC affiliate (channel 35) for Yakima, Washington, United States
 * Kenya African People's Party, a defunct political party in Kenya

Kapp is a surname of German origin. Notable people with the surname include:
 * Kärt Jänes-Kapp (1960–2015), Estonian journalist and editor
 * Alex Kapp Horner (born 1969), American actress
 * Alexander Kapp (German educator and editor) (1799–1869), German editor and educator
 * Alexander Kapp (dermatologist and allergist) (born 1955) German dermatologist and allergist
 * Andy Kapp (born 1967), German curler
 * Ardeth G. Kapp (born 1931), Canadian religious leader
 * Artur Kapp (1878–1952), Estonian composer
 * Charlie Kapp, German curler
 * Christian Kapp (1798–1874), German philosopher
 * Colin Kapp (1928–2007), British author
 * Dietloff Kapp (1925–1986), German modern pentathlete
 * Edmond Xavier Kapp (1890–1978), British artist
 * Erhardt Kapp (born 1959), Romanian-American soccer player and coach
 * Ernst Kapp (1808–1896), German-American philosopher and geographer
 * Eugen Kapp (1908–1996), Estonian composer
 * Friedrich Kapp (1824–1884), German-American attorney, author and politician
 * Gisbert Kapp (1852–1922), Austrian-English electrotechnician
 * Helen Kapp (1901–1978), British artist and curator
 * Helmut Kapp (died 1943), Nazi German war criminal
 * Jack Kapp (1901–1949), American music entrepreneur
 * Janice Kapp Perry (born 1938), American missionary and religious songwriter
 * Jerome Kapp (born 1999), American football player
 * Joe Kapp (1938–2023), American football player, coach, and executive
 * Karl William Kapp (1910–1976), German-American economist
 * Luisa Kapp-Young (1835–1919), Austrian dramatic operatic soprano, musical educator, essayist
 * Marizanne Kapp (born 1990), South African cricketer
 * Mary Eugenia Kapp (1909–1983), American chemist
 * Richard Kapp (1936–2006), American conductor
 * Uli Kapp (born 1971), German curler
 * Villem Kapp (1913–1964), Estonian composer, organist and music teacher
 * William Kapp (1891–1969), American architect
 * Wolfgang Kapp (1858–1922), German political activist and journalist, leader of the Kapp Putsch

Käpp

 * Osvald Käpp (1905–1995), Estonian wrestler