Haute-Saône's 1st constituency
| 1st constituency of Haute-Saône | |
|---|---|
| Constituency of the  National Assembly of France  | |
Haute-Saône's 1st Constituency shown within Franche-Comté  | |
| Deputy | |
| Department | Haute-Saône | 
| Cantons | Amance, Autrey-lès-Gray, Champlitte, Combeaufontaine, Dampierre-sur-Salon, Fresne-Saint-Mamès, Gray, Gy, Jussey, Marnay, Pesmes, Port-sur-Saône, Rioz, Scey-sur-Saône-et-Saint-Albin, Vesoul Est et Ouest, Vitrey-sur-Mance. | 
| Registered voters | 88,838 | 
The 1st constituency of Haute-Saône is a French legislative constituency in the Haute-Saône département. Like the other 576 French constituencies, it elects one MP using a two round electoral system.