Bernthal is a surname. Notable people with the surname include:
Bernie Bernthal (born 1960), American retired soccer player Frederick M. Bernthal (born 1943), United States Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs from 1988 to 1990 Jon Bernthal (born 1976), American actor Kirsten Bernthal Booth (born 1974), American volleyball coach Murray Bernthal (1911–2010), American musician and producer Tom Bernthal, American marketing CEO