| 4th constituency of Charente-Maritime | |
|---|---|
 National Assembly of France | |
 Constituency in department | |
 | |
| Incumbent deputy | |
| Department | Charente-Maritime |
| Cantons | Archiac, Cozes, Gémozac, Jonzac, Mirambeau, Montendre, Montguyon, Montlieu-la-Garde, Pons, Royan-Est, Saint-Genis-de-Saintonge, and the communes of Colombiers and La Jard in Saintes-Est |
| Registered voters | 89,894 (2017) |
The 4th constituency of Charente-Maritime (French: Quatrième circonscription de la Charente-Maritime) is one of five electoral districts in the department of Charente-Maritime, each of which returns one deputy to the French National Assembly in elections using the two-round system, with a run-off if no candidate receives more than 50% of the vote in the first round.