| Gray Hills | |
| Country: | United States |
| State: | Nevada |
| District: | Lyon County |
| Topo Map: | Buck Brush Spring |
| Topo Maker: | USGS |
| Range Coordinates: | 38.8171°N -118.9488°W |
| Elevation M: | 2026 |
| Map: | Nevada |
| Map Size: | 220 |
The Gray Hills are a mountain range in Lyon County, Nevada, USA.