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| 1st constituency of the Haute-Marne | |
|---|---|
 National Assembly of France | |
 Haute-Marne's 1st Constituency shown within Champagne-Ardenne | |
| Deputy | |
| Department | Haute-Marne |
| Cantons | Arc-en-Barrois, Auberive, Bourbonne-les-Bains, Bourmont, Châteauvillain, Chaumont-Nord, Chaumont-Sud, Clefmont, Fayl-la-Forêt, Laferté-sur-Amance, Langres, Longeau-Percey, Neuilly-l'Évêque, Nogent, Prauthoy, Terre-Natale, Val-de-Meuse. |
| Registered voters | 74,519 |
The 1st constituency of the Haute-Marne is a French legislative constituency in the Haute-Marne département.