Mount McGregor or variation, may refer to: Mount McGregor Correctional Facility, a former New York State prison Mount McGregor (mountain), a mountain in the town of Wilton, New York, USA McGregor Mountain (Washington), USA; a mountain McGregor Mountain, (New York), USA; a mountain in Stamford, New York, USA See also McGregor Plateau, Nechaka Plateau, Interior Plateau, British Columbia, Canada; a mountainous plateau McGregor Range, Central Interior, British Columbia, Canada; a mountain range McGregor (disambiguation)