Orin is a hamlet and the locus of a same-named census-designated place (CDP) in Converse County, Wyoming, United States.

The community was named for Orin Hughitt, the uncle of a railroad official.

The name was changed to Orin in 1895, and the post office closed in about 1962.

[5] Orin was the final place outlaw Doc Middleton owned and operated a saloon, before dying in the local jail in 1913.

Orin is approximately 10 miles (16 km) southeast of Douglas.