Bentley is an unincorporated community in Atoka County, Oklahoma, United States.

It lies east of the county seat of Atoka, off Highway 3.

A post office was established at Bentley, Indian Territory on June 1, 1903.

At the time of its founding, the community was located in Atoka County, Choctaw Nation.

On the main street of Bentley, there is a fire department, community center and a Southern Baptist Church.