| Official Name: | Charny |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Quebec |
| Subdivision Type2: | MRC |
| Subdivision Name2: | Lévis |
| Government Type: | Municipality |
| Leader Title: | Mayor |
| Leader Name: | Gilles Lehouillier |
| Leader Title1: | Governing Body |
| Leader Title2: | MP |
| Established Title: | Established |
| Established Date: | 1903 |
| Area Total Km2: | 8.078 |
| Population As Of: | 2011 |
| Settlement Type: | Former city |
| Population Total: | 10,083 |
| Timezone: | EST |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
Charny is a district (secteur) within the Les Chutes-de-la-Chaudière-Est borough of the city of Lévis, Quebec. It is located on the south shore of the St. Lawrence River, south of Quebec City. Formerly an independent city, Charny was merged with Lévis on January 1, 2002.
Over the last century, Charny has been tremendously influenced socially and economically by the Canadian National Railway which maintains a major national train yard in the town, Joffre Yard. The roundhouse in the yard was designated a National Historic Site of Canada in 1992.
Charny expanded in population during the late 1980s and early 1990s when new neighbourhoods were surveyed and houses were built.
Charny has reached regional exposure many times over the last twenty years struggling with Alex Couture Inc., a plant which buys animal corpses in order to recycle them, producing salable by-products. The plant generated bad smells and odours throughout the city. The plant has installed filters to screen out any odours.
There is a waterfall that is located in the town on the Chaudière River. It offers a beautiful scene as well as a long narrow suspension bridge that one can walk across to get to the other side of the river (Saint-Rédempteur).
Population according to 2006 Canadian census:
Charny is within the Commission scolaire des Navigateurs, which operates the École secondaire les Etchemins.