Hells Canyon Scenic Byway is a designated All-American Road in the U.S. state of Oregon.

From the west, the byway begins at the intersection of Oregon Route 82 and Interstate 84 near La Grande and ends near Baker City, at the junction of Interstate 84 and Oregon Route 86.

[1] Along its route, Hells Canyon Scenic Byway hugs the Wallowa River, runs through the Wallowa-Whitman National Forest, and goes near Wallowa Lake, Salt Creek Summit, Hells Canyon Overlook and the Eagle Cap Wilderness Area.

It was later made an Oregon State Scenic Byway on February 19, 1997.

The All-American Road designation was applied to the roadway on June 15, 2000.