Alco Creek is a stream in the U.S. state of Oregon.

[6] It is a tributary to Elk Creek.

[7] Alco Creek rises in a spring about 3 miles southeast of Alco Rock in Jackson County, Oregon, and then flows southeast to join Elk Creek about 2 miles northwest of Tatouche Peak.

[3] Alco Creek drains 2.16 square miles (5.6 km2) of area, receives about 45.2 in/year of precipitation, has a wetness index of 273.07, and is about 15% forested.

This article related to a river in Oregon is a stub.