| Glenhaven | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | California#USA |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in California |
| Pushpin Image: | California Locator Map with US.PNG |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | California |
| Subdivision Type2: | County |
| Subdivision Name2: | Lake County |
| Coordinates: | 39.0264°N -122.7331°W |
| Elevation M: | 410 |
| Elevation Ft: | 1345 |
| Postal Code: | 95443 |
| Postal Code Type: | ZIP code |
Glenhaven (formerly, Gum Tree Point) is an unincorporated community in Lake County, California. It is located on Clear Lake 3miles west of Clearlake Oaks, at an elevation of 1345 feet (410 m).