| Tutsingale Mountain | |
| Elevation M: | 1722 |
| Prominence M: | 272 |
| Listing: | List of volcanoes in Canada |
| Location: | Cassiar Country, British Columbia, Canada |
| District: | Cassiar Land District |
| Range: | Kawdy Plateau (northern Stikine Plateau) |
| Coordinates: | 58.7809°N -130.8785°W |
| Topo Maker: | NTS |
| Type: | Subglacial mound |
| Volcanic Arc/Belt: | Northern Cordilleran Volcanic Province |
| Last Eruption: | Pleistocene |
Tutsingle Mountain is a mountain on the Stikine Plateau in northern British Columbia, Canada, located east of Nuthinaw Mountain and northwest of Dease Lake on the northeast side of the Tachilta Lakes. It is a product of subglacial volcanism during the Pleistocene period when this area was covered by thick glacial ice, forming a subglacial volcano that never broke through the overlying glacial ice known as a subglacial mound.