Essex North or North Essex may refer to:
Canada Essex North (federal electoral district), a federal electoral district in Ontario, Canada 1883–1925 Essex North (provincial electoral district), a provincial electoral district in Ontario, Canada 1875–1999
England The northern part of Essex, a county in the East of England North Essex (UK Parliament constituency), a constituency of the British House of Commons, 1832–1868 and 1997–2010 Essex North and Suffolk South (European Parliament constituency) Harwich and North Essex (UK Parliament constituency)