List of rivers of Alaska

This is a List of rivers in Alaska, which are at least fifth-order according to the Strahler method of stream classification,[1] and an incomplete list of otherwise-notable rivers and streams.

[2] According to United States Geological Survey Geographic Names Information System, Alaska has about 9,728 officially named rivers, creeks, and streams.

[A] The length of the river is given if it is available from the United States Geological Survey Geographic Names Information System (GNIS).

This list is arranged by drainage basin, with respective tributaries ordered from mouth to source, and indented under their downstream parent's name.

^ A: Notes: USGS GNIS named streams by Borough or Census Area:[3]

The Twentymile River near the Seward Highway , January 2015
The Tangle Lakes in the Alaska Range sit on the divide between the Bering Sea and Gulf of Alaska watersheds, and are the source of the Delta River
The Denali Highway crosses the upper Susitna river
The Snow River near Seward
The Kasilof River in autumn
Matanuska Glacier in the Chugach Mountains is the source of the Matanuska river
Buried crossing of the Trans-Alaska Pipeline on the Tanana River