Dumoulin
Surnames
- Brian Dumoulin (b. 1991) - an American ice hockey player
- Charles Dumoulin (1500-1566) - a French jurist
- Charles Dumoulin [fr] (1768-1825) - a French general
- Clément Adrien Vincendon-Dumoulin [fr] (1811-1858) - a French hydrographer
- Cyril Dumoulin (b. 1984) - a French handball player
- David Dumoulin [ru] (16??—after 1751) - a French dancer, The Royal Academy of Dance (Paris)
- François Aimé Louis Dumoulin (1753-1834) - a Swiss painter and engraver
- Franck Dumoulin (b. 1973) - a French pistol shooter
- Gabriel Dumoulin (b. 1975) - a French comic book author
- Georges Dumoulin [fr] (1877-1963) - a French politician
- Georges Dumoulin [fr] (b. 1934) - a French director
- Gilles-Maurice Dumoulin [fr] (b. 1924) - a French science fiction writer
- Maxime Dumoulin (1893-1972) - a French composer
- Marcel Dumoulin (b. 1905) - a French weightlifter
- Nicolas Dumoulin [fr] (b. 1985) - a Canadian ice hockey player
- Olivier Dumoulin [fr] - a French historian
- Pierre Du Moulin (1568-1658) - a French theologian, a minister of the Huguenot church in Paris and Charenton
- Pierre Charles Dumoulin [fr] (1749-1809) a French general
- Roméo Dumoulin [fr] (1883 - 1944) - a Belgian painter and engraver
- Samuel Dumoulin (b. 1980) - a French road bicycle racer
- Tom Dumoulin (b. 1990) - a Dutch road bicycle racer