| Lac-Jérôme | |
| Pushpin Map: | Côte-Nord Region Quebec |
| Pushpin Map Caption: | Location in Côte-Nord region of Quebec |
| Coordinates: | 50.85°N -96°W |
| Subdivision Type: | Country |
| Established Title1: | Constituted |
| Established Date1: | January 1, 1986 |
| Area Total Km2: | 46531.86 |
| Area Land Km2: | 42689.68 |
| Population Total: | 0 |
| Population As Of: | 2021 |
| Population Density Km2: | 0.0 |
| Population Blank1 Title: | Pop (2016-21) |
| Population Blank1: | N/A |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 0 |
| Utc Offset: | −5 |
| Utc Offset Dst: | −4 |
| Utc Offset1: | -5 |
| Utc Offset1 Dst: | -4 |
| Utc Offset2: | -4 |
| Blank Name: | Highways |
| Blank Info: | No major routes |
Lac-Jérôme is an unorganized territory in the Côte-Nord region of Quebec, Canada, part of the Minganie Regional County Municipality.[1] It is named after Lake Jérôme, a small lake on the Mingan River. The Manitou River originates in Lac-Jérôme in Lake Caobus.
The area has been completely uninhabited since at least 1991.