Tariyunnuaq should not be confused with Viscount Melville Sound.
| Tariyunnuaq | |
| Pushpin Map: | Canada Nunavut |
| Coords: | 68.1753°N -107.1728°W |
| Oceans: | Arctic Ocean |
| Location: | Bathurst Inlet, Nunavut |
| Countries: | Canada |
| Cities: | Uninhabited |
Tariyunnuaq formerly Melville Sound[1] is an Arctic waterway in the Kitikmeot Region, Nunavut, Canada.
It is located south of Kiillinnguyaq, and north of the main part of the Nunavut mainland. To the west it opens into Bathurst Inlet.