The Federal Correctional Institution, Hazelton (FCI Hazelton) is a medium-security United States federal prison for male inmates, as well as a secure facility for female inmates, located in unincorporated Preston County, West Virginia.

[3] It is the newest facility in the federal prison system and is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice.

The New York Times notes that its nickname is "Misery Mountain".

[5] FCI Hazelton has a Special Housing Unit where inmates are generally allowed out of their cells only for an hour recreation each weekday as well as for medical appointments.

The facility has a Vocational Training Program, which includes building trades such as Carpentry, Dry Wall, Electrical, HVAC, Masonry, Plumbing, and Welding, Culinary Arts, Graphic Arts, and Microsoft Office.