Chy or CHY may refer to:
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Chy Davidson (born 1959), American football player
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Chysis, a genus of orchids abbreviated Chy
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Cheyenne language
The Cheyenne language (, , informal spelling ) is the Native American language spoken by the Cheyenne people, predominantly in present-day Montana and Oklahoma, in the United States. It is part of the Algonquian language family. Like all other ...
, by ISO 639 code CHY
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Chertsey railway station, with station code CHY
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Choiseul Bay Airport, in the Solomon Islands by IATA code
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CHY FM, a youth-run community radio station in Coffs Harbour, New South Wales, Australia
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