The Wishkah River is the river in Washington State in which one third of Kurt Cobain's cremains have been scattered.

The river is located in Grays Harbor County, Washington and is about 40 miles (64 km) long. The river flows south and empties into the Chehalis River at Aberdeen, Washington.

Nirvana's last live album was called From the Muddy Banks of the Wishkah in reference to this river.