a county in southeastern England on the North Sea and the Thames estuary

Essex is a county in the East of England. The county town is Chelmsford and the highest point of the county is Chrishall Common near the village of Langley, close to the Hertfordshire border, which reaches 482 ft (147 metres).

Essex is the title of the fourth solo music recording/album of singer Alison Moyet. The album is named after the singer's native Essex, England.

Essex, Montana is the only flag stop on the Amtrak Empire Builder route. The stop had 3,862 boardings during Amtrak's 2006 fiscal year, an decrease of 85 boardings from FY2005. There is no station building, but the platform is owned by the nearby, historic Izaak Walton Inn.

The Essex was a brand of automobile produced by the Essex Motors Company from 1918 -1922 and Hudson Motor Company of Detroit, Michigan between 1922 and 1932. During its production run, the Essex was considered a small car and affordably priced. The Essex is generally credited with starting the trends away from open Touring cars toward enclosed passenger compartments as the rule, not the exception.

Essex (formerly known as Essex—Windsor) is a federal and provincial electoral district in Ontario, Canada, represented in the Canadian House of Commons from 1867 to 1882 and since 1968, and in the Legislative Assembly of Ontario since 1999.

Essex was a constituency represented in the House of Commons of the Parliament of the United Kingdom from 1660 until 1832. It elected two MPs to the House of Commons and was divided into two single member constituencies (Essex North and Essex South) in the Great Reform Act.