Sandra NGUYEN DEROSIER
- Constituency: Val-d'Oise - Cantons de: Beaumont-sur-Oise, Magny-en-Vexin, Marines, Pontoise, La Vallée-du-Sausseron, Vigny.
- Party: Parti socialiste
- Web site: https://www.facebook.com/nguyenderosier
- Decision regarding the pacte législatives 2017: Not contacted