Dunckley (also spelled Dunkley) is a ghost town in Routt County, Colorado, United States.
The Dunkley [sic], Colorado, post office operated from December 16, 1892, until December 31, 1942. The Steamboat Springs, Colorado, post office (ZIP code 80487) now serves the area. The community was named in honor of several members of the local Dunkley family.
Dunckley is located in Routt County at coordinates and elevation .