| 3rd constituency of Ardennes | |
|---|---|
 National Assembly of France | |
 Ardennes' 3rd Constituency shown with Champagne-Ardenne | |
| Deputy | |
| Department | Ardennes |
| Cantons | Attigny, Buzancy, Carignan, Chesne, Grandpré, Machault, Monthois, Mouzon, Raucourt-et-Flaba, Sedan-Est, Sedan-Nord, Sedan-Ouest, Tourteron, Vouziers |
| Registered voters | 58,526 |
The 3rd constituency of the Ardennes is a French legislative constituency in the Ardennes département. It is currently represented by Jean-Luc Warsmann of the centre-right.