Kasten is a surname. Notable people with the surname include:
Bob Kasten (born 1942), U.S. Republican politician G. Randy Kasten, attorney and author Jeremy Kasten, American filmmaker Karl Kasten (1916–2010), painter-printmaker-educator in the San Francisco Bay Area Kasten Antell (1845–1906), Finnish politician Lloyd Kasten (1905–1999), American Hispanist, medievalist, lexicographer, and Lusophile Sam Kasten, comic actor in Yiddish Theater Stan Kasten (born 1952), president, and part-owner, of the Los Angeles Dodgers Tim Kasten (born 1983), German international rugby union player
See also Hoher Kasten, mountain in the Appenzell Alps, overlooking the Rhine in Eastern Switzerland Kasten bei Böheimkirchen, town in the district of Sankt Pölten-Land in the Austrian state of Lower Austria Kasten-brust armour, German form of plate armour from the first half of 15th century Kaisten (disambiguation)