| Tyaak | |
| State: | vic |
| Type: | town |
| Lga: | Shire of Mitchell |
| Coordinates: | -37.2217°N 145.1381°W |
| Use Lga Map: | yes |
| Postcode: | 3658 |
| Pushpin Label Position: | left |
| Pop: | 73 |
| Stategov: | Euroa |
| Fedgov: | Nicholls |
| Dist1: | 94 |
| Dir1: | N |
| Location1: | Melbourne |
| Dist2: | 8 |
| Dir2: | E |
| Location2: | Broadford |
Tyaak is a locality in central Victoria, Australia. The locality is in the Shire of Mitchell local government area, 99km (62miles) north of the state capital, Melbourne.
At the, Tyaak had a population of 73.