De Greef
De Greef is a Dutch occupational surname. Greef is an archaic and/or regional spelling of Dutch graaf, meaning either the head of a municipal council (schepen) or a count. It may refer to:
- Arnaud De Greef (born 1992), Belgian footballer
- Arthur De Greef (1862–1940), Belgian pianist and composer
- nl:Bastiaan de Greef (1818–1899), Dutch architect; city architect of Amsterdam from 1834 to 1890
- Etienne De Greef, Belgian politician and minister of defence
- Francis De Greef (born 1985), Belgian road cyclist
- nl:Jan de Greef (1784–1834), Dutch architect; city architect of Amsterdam from 1820 to 1834
- Lien De Greef (born 1981), Belgian singer
- Walter De Greef (born 1957), Belgian footballer