Druffel

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


 * August von Druffel (1841–1891), German historian
 * Ellen R.M. Druffel (born 1953), American oceanographer and isotope geochemist
 * John H. Druffel (1886–1967), American judge
 * Larry Druffel (born 1940), American engineer