The Wyoming State Penitentiary is an American historic and current prison in Rawlins, Carbon County, Wyoming, which has operated from 1901. It moved within Rawlins to a new location in 1981. In 2018, it is a Wyoming Department of Corrections state maximum-security prison for men.

Rawlins is a city in Carbon County, Wyoming, United States. The population was 8,221 at the 2020 census. It is the county seat of Carbon County. It was named for Union General John Aaron Rawlins, who camped in the locality in 1867.