Colchester is a city in Essex, England.
Colchester may also refer to:
United Kingdom Colchester (UK Parliament constituency) City of Colchester, a district of Essex created in 1974 Municipal Borough of Colchester, a district of Essex from 1835 to 1974 Baron Colchester, former Peerage title Viscount Colchester, former Peerage title Colchester Green, Suffolk
United States Colchester, Connecticut Colchester (CDP), Connecticut, central borough Colchester Village Historic District Colchester, Illinois Colchester, New York Colchester, Vermont Colchester, Virginia Colchester Township, McDonough County, Illinois
Canada Colchester County, Nova Scotia Colchester, Ontario Colchester (federal electoral district) Colchester (provincial electoral district)
South Africa Colchester, Eastern Cape
Other Colchester Rubber Co., a footwear brand The "Colchester" was a 1160 grt ship, part of the Great Eastern Railway Fleet Colchester bays, a type of cloth similar to Berge.