| Official Name: | Faithorn, Michigan |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Michigan#USA |
| Pushpin Label Position: | left |
| Pushpin Label: | Faithorn |
| Pushpin Map Caption: | Location within the state of Michigan |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Michigan |
| Subdivision Type2: | County |
| Subdivision Name2: | Menominee |
| Subdivision Type3: | Township |
| Subdivision Name3: | Faithorn |
| Unit Pref: | Imperial |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 860 |
| Coordinates: | 45.6647°N -87.7517°W |
| Postal Code Type: | ZIP Code |
| Postal Code: | 49892 |
| Area Code: | 906 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 625807 |
Faithorn is an unincorporated community in Menominee County in the U.S. state of Michigan. It is located along County Road 577, approximately 1miles east of the state of Wisconsin.
Faithorn began as a lumbering town and had a post office from 1903 or 1905 until 1955.[1] It is named after the Chicago railroad man John Nicholson Faithorn (1852–1914).[2]