SIH
SIH, Sih, or variation, may refer to:

People
 Li Sih (280 BC–208 BC), Chinese philosopher
 Sih Cabgu (died 633), a khagan in the Western Turkic Khaganate
 Jihng Sih (1775–1844), Chinese pirate
 Bryant Sih (born 1967), Taiwanese sailor
 Brady Sih (born 1970), Taiwanese sailor

Places
Shifa International Hospital, Islamabad, Pakistan; see List of cancer hospitals in Pakistan
Singapore Islamic Hub, a religious campus in Singapore
Doti Airport (IATA airport code SIH), Dipayal Silgadhi, Doti, Sudurpashchim, Nepal
Siu Hong station (MTR station code SIH), Hong Kong
St Helier railway station (National Rail station code SIH), London, England, UK

Other uses
Scottish Ice Hockey, the governing body for ice hockey in Scotland
Skynet Airlines (ICAO airline code SIH)
Zire language (ISO 639 language code sih)
Silylidyne (SiH or HSi), a molecule composed of silicon and hydrogen in a 1:1 ratio

See also

 
 
 
 
 
 SIHS (disambiguation)