Klassen

Klassen is a surname. Notable people with the surname include:


 * Ben Klassen (1918–1993), American white supremacist and founder of the religion Creativity
 * Cindy Klassen (born 1979), Canadian skater
 * Heinrich Klassen (born 1991), South African cricketer
 * Danny Klassen (born 1975), American-Canadian baseball player
 * Eduard Klassen, Paraguayan harpist
 * Johann Peter Klassen (1889–1947), German-Canadian poet
 * Kenneth Klassen (born 1951), Canadian sex tourist
 * Linda Klassen, Canadian politician
 * Owen Klassen (born 1991), Canadian basketball player
 * Peter P. Klassen (born 1926), Paraguayan Mennonite historian
 * Sarah Klassen (born 1932), Canadian poet
 * Terry Klassen, Canadian voice actor and voice director