KCWY-DT is a television station in Casper, Wyoming, United States, affiliated with NBC and The CW Plus. Owned by Gray Television, the station has studios on Progress Circle in Mills, Wyoming, and its transmitter is located atop Casper Mountain.

Casper is a city in, and the county seat of, Natrona County, Wyoming, United States. Casper is the second-most populous city in the state after Cheyenne, with the population at 59,038 as of the 2020 census. Casper is nicknamed "The Oil City" and has a long history of oil boomtown and cowboy culture, dating back to the development of the nearby Salt Creek Oil Field.