SY may refer to:The IATA code for
Sun Country AirlinesThe ISO 3166-1 alpha-2 country code for
SyriaShrewsbury area (postal code:
SY)Sy, Ardennes, a commune in France
Sy (DJ), a British hardcore techno producer and DJ
SY Telecom, a hands free and earphone manufacturer
Sonic Youth, noise rock band.People:
Baba Sy, Senegalese draughts player
Chan Sy, Cambodian politician
Frédéric Sy, French astronomer
Henry Sy, Filipino businessman
Moussa Sy, Guinean footballer
Ousmane Sy, Malian politician
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