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
• Ruth DeFries (born 1956), American environmental geographer
• 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

See also

• Fries (surname)

Surname list

This page lists people with the surname Defries.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.