Blainville may refer to:
Places:
- Blainville-Crevon in the Seine-Maritime département, Haute-Normandie, France
- Blainville-sur-Mer in the Manche département, Basse-Normandie, France
- Blainville-sur-Orne in the Calvados département, Basse-Normandie
- Blainville, Quebec, a suburb of Montreal, Quebec
- Blainville (provincial electoral district), a provincial electoral district in Quebec, Canada
- Blainville station, a railway station in Blainville, Quebec
People:
- Henri Marie Ducrotay de Blainville (1777–1850), French zoologist
Sports:
- A.S. Blainville, a semi-professional soccer club in Quebec, Canada
See also
- Blaineville, Virginia, an unincorporated community in the United States