Dinçer is a surname of Turkish origin. People with the name include:
Haluk Dinçer (born 1962), Turkish businessman Kemal Dinçer (born 1963), Turkish basketball player Ömer Dinçer (born 1956), Turkish politician Semra Dinçer (actress) (1965-2021), Turkish actress Semra Dinçer (politician), Turkish politician (born 1966) Suzan Sabancı Dinçer (born 1965), Turkish businesswoman