| Official Name: | Horizon Colony, Montana |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Montana#USA |
| Pushpin Label: | Horizon Colony |
| Pushpin Label Position: | bottom |
| Coordinates: | 48.7167°N -112.2244°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Montana |
| Subdivision Type2: | County |
| Subdivision Name2: | Glacier |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.38 |
| Area Land Sq Mi: | 0.38 |
| Area Water Sq Mi: | 0.00 |
| Area Total Km2: | 0.97 |
| Area Land Km2: | 0.97 |
| Area Water Km2: | 0.00 |
| Population As Of: | 2020 |
| Population Density Km2: | 13.37 |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Elevation Ft: | 3983 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 59427 (Cut Bank) |
| Area Code: | 406 |
| Blank Name: | FIPS code |
| Blank Info: | 30-37710 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2806625 |
| Population Total: | 13 |
| Unit Pref: | Imperial |
| Population Density Sq Mi: | 34.57 |
Horizon Colony is a Hutterite community[2] and census-designated place (CDP) in Glacier County, Montana, United States. It is on the eastern side of the county, northeast of Cut Bank and northwest of Shelby.
Horizon Colony was first listed as a CDP prior to the 2020 census.
The area school district is Cut Bank Public Schools,[3] with its components being Cut Bank Elementary School District and Cut Bank High School District.[4]