| Official Name: | York, Montana |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Montana#USA |
| Pushpin Label: | York |
| Coordinates: | 46.7217°N -111.7519°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Montana |
| Subdivision Type2: | County |
| Subdivision Name2: | Lewis and Clark |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.33 |
| Area Land Sq Mi: | 0.33 |
| Area Water Sq Mi: | 0.00 |
| Area Total Km2: | 0.85 |
| Area Land Km2: | 0.85 |
| Area Water Km2: | 0.00 |
| Population As Of: | 2020 |
| Population Density Km2: | 110.75 |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Elevation Ft: | 3980 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 59602 (Helena) |
| Area Code: | 406 |
| Blank Name: | FIPS code |
| Blank Info: | 30-82525 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2804306 |
| Population Total: | 94 |
| Unit Pref: | Imperial |
| Population Density Sq Mi: | 286.59 |
York is an unincorporated community and census-designated place (CDP) in Lewis and Clark County, Montana, United States. It is in the southeastern part of the county, northeast of Helena, the state capital. It sits at the southwestern base of the Big Belt Mountains, in the valley of Trout Creek, which flows southwest to the Missouri River in Hauser Lake.
York was first listed as a CDP prior to the 2020 census.
The CDP is covered by a unified K-12 school district, East Helena K-12.[2]