SWY

SWY or swy may refer to:


 * SWY, the IATA code for Sitiawan Airport, Perak, Malaysia
 * SWY, the Ministry of Railways station code for Sillanwali railway station, Pakistan
 * SWY, the National Rail station code for Sway railway station, Hampshire, England
 * swy, the ISO 639-3 code for Sarua language, Chad