De la Vallée
De la Vallée is a French surname. Notable people with the surname include:
People
- De la Vallée family, family of Swedish architects
- Charles Jean de la Vallée Poussin, Belgian mathematician
- Charles-Louis de la Vallée Poussin, Belgian geologist and minerologist
- Étienne de La Vallée Poussin, French history painter
- Gerard de la Vallée, Flemish painter
- Jean de la Vallée, French-Swedish architect
- Louis de La Vallée-Poussin, Belgian indologist
- Marin de la Vallée, French architect
- Melchior de la Vallée, French priest
- Simon de la Vallée, French-Swedish architect