Dorchester may refer to:

Geography England Dorchester, Dorset, the county town of Dorset Dorchester (UK Parliament constituency), a former parliamentary constituency in Dorset HM Prison Dorchester, a men's prison located in Dorchester in Dorset, England closed in December 2013 Dorchester on Thames, Oxfordshire, a village The Dorchester, a luxury hotel in London

Canada Dorchester, New Brunswick, shire town of Westmorland County Dorchester Penitentiary, a medium-security federal prison in New Brunswick Dorchester Parish, New Brunswick Dorchester, Ontario, a rural community in Middlesex County Saint-Prosper-de-Dorchester, a municipality in Quebec Dorchester (federal electoral district), a former federal electoral district Dorchester (provincial electoral district), a former provincial electoral district Dorchester (Province of Canada electoral district), a former electoral district Dorchester Boulevard, former name of part of René Lévesque Boulevard in Montreal, Quebec

United States Dorchester, Illinois Dorchester, Iowa Dorchester, Boston, Massachusetts Dorchester Avenue (Boston) Dorchester Pottery Works, an historic site in Massachusetts Dorchester, Nebraska Dorchester, New Hampshire Dorchester, South Carolina Dorchester, Texas Dorchester, Wise County, Virginia Dorchester, Wisconsin Dorchester County, Maryland Dorchester County, South Carolina Dorchester Township, Macoupin County, Illinois

Military USS Dorchester, the name of several United States Navy ships SS Dorchester, a War Shipping Administration troop transport ship torpedoed February 3, 1943, noted for four Army Chaplains that gave up their life vests to save others A fictional 'HMS Dorchester featured in the Norman Wisdom film The Bulldog Breed "Dorchester", a nickname for the AEC armoured command vehicle Dorchester armour, a variant of Chobham armour used on modern battle tanks

People Troy Dorchester (born 1970) Canadian chuckwagon racer

Alternate name The Duke of Dorchester a.k.a. Pete Doherty (born 1945), professional wrestler Guy Carleton, 1st Baron Dorchester, a military commander in the Seven Years' War and American Revolutionary War, later Commander-in-Chief, North America, Governor of Quebec, and Governor General of Canada Dudley Carleton, 1st Viscount Dorchester (1573–1632), English diplomat

Titles Marquess of Dorchester Countess of Dorchester Earl of Dorchester Viscount Dorchester Baron Dorchester

Religion Historic bishops of Dorchester: For the bishops in Wessex, see Bishop of Winchester For the bishops in Mercia, see Bishop of Lincoln Bishop of Dorchester, modern episcopal title Dorchester Abbey, in Dorchester, Oxfordshire Dorchester Friary, in Dorset, England

Other 3858 Dorchester, an asteroid Dorchester Publishing, a book publisher in the United States Dorchester Town F.C., an association football club from Dorchester, Dorset Dennis Dorchester, a motorcoach autobus made by Dennis

See also