Lake Charles may refer to:
Canada
edit- Lake Charles (Nova Scotia), a lake in Halifax
- Lake Charles, in Guysborough County, a lake in Nova Scotia
- Lake Charles, Ontario, a community of Georgian Bluffs
United States
edit- Lake Charles (Illinois), a reservoir
- Lake Charles (Louisiana), a lake
- Lake Charles, Louisiana, a city
- Lake Charles, a lake at Dodge City Community College, Kansas
- Lake Charles, a pond in Porter, Indiana
- Lake Charles State Park, Arkansas