TSH may refer to: Tanzanian shilling, the currency of Tanzania Thyroid-stimulating hormone, a family of glycoprotein hormones in vertebrata Tsh (trigraph), a trigraph in various alphabets using Latin script Tshiuetin Rail Transportation, a Canadian railway, reporting mark Tsuvan language, an Afro-Asiatic language of Cameroon, ISO 639-3 code Places Tai Shui Hang station, Hong Kong, MTR station code Topeka State Hospital, Kansas, US Tshikapa Airport, Democratic Republic of the Congo, IATA code