ITS
# ITS

ITS, its or it's may refer to:

## Language

* It's, an English contraction of it is or it has
* Its (pronoun), the possessive form of the pronoun it

## Arts and entertainment

* Improvisational Tribal Style, a subgenre of Tribal Style belly dance
* It's (EP), by Teen Top, 2012

## Businesses

* Illinois Traction System, an American railroad
* Industrial Tomography Systems, a manufacturer of process visualization systems based upon the principles of tomography
* International Transportation Service, an American container terminal company

## Education

* Indian Theological Seminary, an interdenominational seminary in India
* Sepuluh Nopember Institute of Technology (Institut Teknologi Sepuluh Nopember), a public engineering university in Surabaya, Indonesia
* Institute for Transport Studies, University of Leeds (ITS Leeds)
* Institute of Technological Studies, Sri Lanka
* Institute of Technology, Sligo, Ireland
* Institute of Transportation Studies, University of California Berkeley, Davis, Irvine and Los Angeles

## Organizations

* Identity, Tradition, Sovereignty, a former political grouping in the European Parliament
* Indian Telecommunication Service, an organised civil service of Government of India
* Indian Trade Service
* International Thespian Society, an honorary organization for high school and middle school theatre students
* International Tracing Service
* International trade secretariat
* International Typographers' Secretariat, a former international trade secretariat
* Irish Texts Society, promoting the study of literature
* Irish Thoracic Society
* Islamic Texts Society, an educational charity based in Cambridge, UK
* Islamic Thinkers Society
* Individualists Tending to the Wild (Individualistas Tendiendo a lo Salvaje), an eco-extremist terrorist group in Mexico

## Science and technology

### Computing

* Incompatible Timesharing System, a computer operating system
* Intelligent tutoring system, an artificial intelligence system used for tutoring
* Internationalization Tag Set, a W3C recommendation for internationalizing XML
* Issue tracking system, computer software that manages product issues

### Other science and technology

* Inverse transform sampling, a method for generating random numbers from various probability distribution
* Integrated Truss Structure, a component of the International Space Station
* Intelligent transportation system, transportation infrastructure information technology
* Internal transcribed spacer, a section of DNA located within a set of ribosomal genes
* Interplanetary Transport System, a project by SpaceX to develop a system capable of transporting humans and cargo to Mars and other destinations in space
* Interrupted time series, a time series of data known to be affected by interventions
