Defries

Defries or De Fries is a surname. Notable people with the surname include:

People

 * Colin Defries (1884–1963), English racing driver and pilot
 * Graham Francis Defries, partner in the law firm Goodwin Procter
 * Joel Defries (born 1985), British-born presenter
 * Robert Defries (1889–1975), Canadian physician
 * Tony Defries (born 1943), British music manager and impresario
 * Phil De Fries (born 1987), British mixed martial artist
 * Heinrich de Fries (1887–1938), German architect