Green King may refer to:
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Greene King
Greene King is a British pub and brewing company founded in 1799, currently based in Bury St Edmunds, Suffolk. The company also owns brands including Hungry Horse and Farmhouse Inns, as well as other pubs, restaurants and hotels. It was listed o ...
, UK pub chain and brewer
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''Ulmus pumila'' 'Green King', an elm tree cultivar
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