The 2nd constituency of the Haute-Marne is a French legislative constituency in the Haute-Marne département.
The 2nd constituency in Haute-Marne covers the northern part of the department including Saint-Dizier its largest town. It also includes Colombey-les-Deux-Eglises, the home and final resting place of Charles de Gaulle.
The seat was held by François Cornut-Gentille for 29 years, between 1993 and 2022, when he lost the seat to RN's Laurence Robert-Dehault.
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