Saddlestring is an unincorporated community in northwestern Johnson County, Wyoming, United States, on the eastern edge of the Bighorn National Forest.

[2] Saddlestring possessed its own post office from 1946 to 1965, and from 1967 to 1999;[3] although the post office is now closed, Saddlestring retains its old ZIP Code of 82840.

[4] The post office building still exists; located on the HF Bar Ranch, it is a contributing property to a historic district located on the ranch.

The oldest building in Saddlestring is the log barn, which is attached to the Rock Creek Rod and Gun Club.

[5] Public education in the community of Saddlestring is provided by Johnson County School District #1.