| Thudaka Peak | |
| Elevation M: | 2748 |
| Elevation Ref: | [1] |
| Prominence M: | 1736 |
| Map: | Canada British Columbia |
| Location: | British Columbia, Canada |
| District: | Cassiar Land District |
| Range: | Thudaka Range, Cassiar Mountains |
| Coordinates: | 57.9269°N -126.8483°W |
Thudaka Peak is the highest mountain of the Thudaka Range of the Cassiar Mountains in the Northern Interior of British Columbia, Canada, located between the heads of Obo River and Frog River. Glaciers exist on Thudaka's northern flanks, but the zone is usually quite dry.