The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to over curves and exceptionally weighing up to in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans.

Harimau! Harimau! (translated as Tiger!) is an Indonesian novel written by Mochtar Lubis and originally published in 1975. Written in a Madiun prison as a response to Indonesians following President Sukarno's leadership without question, it tells the story of seven dammar collectors who are attacked by a tiger on their way back to their village and are unable to be saved by their charismatic leader. The book was critically acclaimed, receiving the Best Book award from the Indonesian Department of Education and Culture. It has been translated into English, Dutch and Mandarin.

Topologically Integrated Geographic Encoding and Referencing, or TIGER, or TIGER/Line is a format used by the United States Census Bureau to describe land attributes such as roads, buildings, rivers, and lakes, as well as areas such as census tracts. TIGER was developed to support and improve the Bureau's process of taking the Decennial Census.