Gulen

Gulen or Gülen can be

People
 Fethullah Gülen (born 1941), Turkish preacher, author
 Levent Gülen (born 1994), Turkish-Swiss footballer
 Nur Mustafa Gülen (born 1960), Turkish footballer and coach

Places
Gulen, Norway is a municipality in Vestland county.
 Gulen (fjord), a fjord in Bremanger municipality in western Norway

Other 
 Gülen movement, an Islamic movement founded and led by Fethullah Gülen