Jonesboro () was an unincorporated community in Malheur County, Oregon, United States.(dead link) It is located on U.S Route 20, between Juntura and Harper, near the Malheur River.
Jonesboro was a station on the Union Pacific Railroad. It was named for William Jones, a local cattle rancher. The now torn-up railroad line was decommissioned in the early 1990s.
References
External links History of the Union Pacific Burns branch including an image of a scrap train near Jonesboro More history of the UP with image of train near Jonesboro