| Washington Lake | |
| Location: | Yolo County, California |
| Coordinates: | 38.565°N -121.554°W |
| Type: | lake |
| Elevation: | 2m (07feet) |
| Pushpin Map: | California |
| Pushpin Map Alt: | Location of lake in California. |
Washington Lake is the location of the Port of Sacramento (also known as Port of West Sacramento), in West Sacramento, California.
Lake Washington hosts seagoing ships along with the Lake Washington Sailing Club (LWSC) and the River City Rowing Club (RCRC). During summers there can be classes to learn how to row and sail.