What is "tih"

TIH may refer to:

• Their Imperial Highnesses, used as a plural for members of an Imperial House using the said style.
• The Infant Hercules, early demo by Big Big Train
• Tin Hau Station, Hong Kong; MTR station code TIH
• Toxic Inhalation Hazard
• Travel Information Highway, a UK organization
• The ISO 639-3 language code for Timugon Murut, a Murutic language of Malaysia
• The Incredible Hulk (film) (2008 film)