Hills Creek is a tributary, about 16 miles (26 km) long, of the Middle Fork Willamette River in the U.S. state of Oregon.

From its headwaters on Juniper Ridge in the Cascade Range, the creek flows northwest through Lane County and the Willamette National Forest for its entire course.

[4] The lower 3 to 4 miles (5 to 6 km) of the creek are stocked with rainbow trout that reach 10 to 12 inches (25 to 30 cm) in length.

The stream also supports wild coastal cutthroat trout.

)[7] Rapids vary from class 4 to 5 on the International Scale of River Difficulty.