The Raft River is a stream located entirely within the Quinault Indian Reservation in Grays Harbor County, on the Olympic Peninsula, in the U.S. state of Washington.

[6] Continuing west the Raft River is joined by a couple small streams and then, from the south, Hoh Creek.

[2] The North Fork Raft River originates in the Olympic Mountains very near the Quinault Reservation boundary.

The total length of the North Fork and the mainstem Raft River below the confluence is about 20.5 mi (33.0 km).

Other fauna found in the Raft River watershed include bald eagles, peregrine falcons, spotted owls, and many others.

[7] The Raft River's estuary, where tides mix salt and fresh water, is a unique area that is culturally important to the Quinault Indian Nation.

[7] The surficial geology of most of the Raft River's drainage basin is glacial outwash, with the estuary being more recent alluvium.