| Official Name: | Redstone, Montana |
| Pushpin Map: | Montana#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Montana |
| Subdivision Type2: | County |
| Subdivision Name2: | Sheridan |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.87 |
| Area Land Km2: | 0.87 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.34 |
| Area Land Sq Mi: | 0.34 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 13 |
| Population Density Km2: | 14.93 |
| Population Density Sq Mi: | 38.69 |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Elevation Ft: | 2106 |
| Coordinates: | 48.8217°N -104.9442°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 59257 |
| Area Code: | 406 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 775680 |
Redstone is an unincorporated community in Sheridan County, Montana, United States. Redstone is located on Montana Highway 5, west of Plentywood. The community had a post office from 1903[2] until March 9, 2013; it still has its own ZIP code, 59257.[3] [4]
It is near the confluence of the Muddy River and Eagle Creek.