Essex South or South Essex may refer to:
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Essex South (federal electoral district), a federal riding in Ontario, Canada, 1882–1968
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Essex South (provincial electoral district), a provincial riding in Ontario, Canada, 1875–1999
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South Essex (UK Parliament constituency)
South Essex (formally the Southern division of Essex) was a county constituency represented in the House of Commons of the Parliament of the United Kingdom from 1832 to 1885. It elected two Members of Parliament (MPs) using the bloc vote syste ...
, a constituency of the British House of Commons, 1832–1885
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Essex South (European Parliament constituency), 1994–1999
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South Essex Regiment (later known as the ''Prince of Wales' Own Volunteers''), a fictional British Army regiment that is the principal setting in Bernard Cornwell's Sharpe series of Napoleonic War-era historical novels
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