| Mount Waas | |
| Map: | USA Utah |
| Location: | Grand County, Utah |
| Elevation Ft: | 12306 |
| Prominence Ft: | 1793 |
| Isolation Mi: | 5.17 |
| Range: | La Sal Mountains |
| Coordinates: | 38.5392°N -109.2275°W |
Mount Waas is a peak in Grand County, Utah in the United States. It is the highest point of Grand County and is part of the La Sal Mountains.