| Lac-Sainte-Thérèse | |
| Settlement Type: | Dispersed Rural Community |
| Pushpin Map: | Canada Ontario |
| Pushpin Map Caption: | Location in Ontario |
| Coordinates: | 49.7911°N -83.6494°W |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ontario |
| Subdivision Type2: | District |
| Subdivision Name2: | Cochrane |
| Subdivision Type3: | Geographic Township |
| Subdivision Name3: | Casgrain |
| Unit Pref: | Metric |
| Elevation Footnotes: | [2] |
| Elevation M: | 240 |
| Population Density Km2: | auto |
| Timezone1: | Eastern Time Zone |
| Utc Offset1: | -5 |
| Timezone1 Dst: | Eastern Time Zone |
| Utc Offset1 Dst: | -4 |
| Postal Code Type: | Postal Code |
| Postal Code: | P0L 1N0 |
| Area Codes: | 705, 249 |
Lac-Sainte-Thérèse is a dispersed rural community in geographic Casgrain Township,[3] Cochrane District in Northeastern Ontario, Canada. The community is counted as part of Unorganized Cochrane North Part in Canadian census data.
The community is located at the northern terminus of Ontario Highway 583 approximately 12km (07miles) north of Hearst. It is on the eponymous Lac Ste. Thérèse (lake) and Ste.-Thérèse Creek, which flow via the Pivabiska River, Missinaibi River and Moose River to James Bay.
Other map sources: