ITS, its or it's may refer to:

Language

It's English auxiliary verbs are a small set of English verbs, which include the English modal auxiliary verbs and a few others. Although the Auxiliary verb, auxiliary verbs of English are widely believed to lack inherent semantic meaning and instead ...

, an English contraction of ''it is'' or ''it has'' *

Its (pronoun) In Modern English, ''it'' is a grammatical number, singular, Grammatical gender, neuter, Grammatical person, third-person personal pronoun, pronoun. Morphology In Modern English, ''it'' has only three shapes representing five word Morphology (l ...

, the possessive form of the pronoun it *

Itsekiri language The Itsekiri language is a major branch of the Yoruboid group of languages, which as a group, is a key member of the Volta–Niger sub-family of the Niger–Congo family of African languages. Itsekiri is spoken by nearly 1,000,000 people in Nig ...

(ISO 639 language code its), a language found in Nigeria and the Niger Delta

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 Sepuluh Nopember Institute of Technology (; abbreviated as ITS) is a national public research university located in Surabaya, East Java, with a strong emphasis on scientific, engineering, and vocational education system. Located on 180-hectares g ...

(''Institut Teknologi Sepuluh Nopember''), a public engineering institute in Surabaya, Indonesia *

Institute for Transport Studies, University of Leeds The Institute for Transport Studies (ITS) is a school within the Environment Faculty of the University of Leeds in the UK. The institute is one of the leading centres for teaching and research in transport in the United Kingdom, and attracts a nu ...

(ITS Leeds) * Institute of Technological Studies, Sri Lanka *

Institute of Technology, Sligo The Institute of Technology, Sligo (ITS; ) was an institute of technology, located in Sligo, Ireland. In April 2022, it was formally dissolved, and its functions became part of Atlantic Technological University (ATU). the institute had three f ...

, Ireland *

Institute of Transportation Studies The Institute of Transportation Studies (ITS) at the University of California's Berkeley, Davis, Irvine, and Los Angeles campuses are centers for research, education, and scholarship in the fields of transportation planning and engineering. Facul ...

, University of California Berkeley, Davis, Irvine and Los Angeles

Organizations

Identity, Tradition, Sovereignty Identity, Tradition, Sovereignty (, abbr. ITS, stylised its) was a far-right political group that operated in the European Parliament between January and November 2007. It was composed of 23 MEPs and only existed during the European Parliamen ...

, a former political grouping in the European Parliament *

Indian Telecommunication Service The Indian Telecommunications Service ( भारतीय दूरसंचार सेवा), widely known as ITS, and earlier known as Telegraph Engineering Service Class I (TES Class I) is one of the Central Civil Services under Group 'A' ...

, an organised civil service of Government of India *

Indian Trade Service The Indian Trade Service (ITdS) is a civil service under Group A of the Central Civil Services of the executive branch of the Government of India. It was created as a specialized cadre to handle India's international trade and commerce on the ...

International Thespian Society The International Thespian Society (ITS) is an honor society for high school A secondary school, high school, or senior school, is an institution that provides secondary education. Some secondary schools provide both ''lower secondary educ ...

, an honorary organization for high school and middle school theatre students *

International Tracing Service The Arolsen Archives – International Center on Nazi Persecution formerly the International Tracing Service (ITS), in German Internationaler Suchdienst, in French Service International de Recherches in Bad Arolsen, Germany, is an international ...

* International trade secretariat *

International Typographers' Secretariat The International Typographers' Secretariat (ITS) was a global union federation bringing together unions of printers around the world. History An International Typographical Congress was held in Paris in July 1889, and this led to a determinatio ...

, a former international trade secretariat *

Irish Texts Society The Irish Texts Society () was founded in 1898 to promote the study of Irish literature. It is a text publication society, issuing annotated editions of texts in Irish language, Irish with English language, English translations and related Litera ...

, promoting the study of literature *

Irish Thoracic Society The Irish Thoracic Society (ITS) is the official society for professionals involved in the care of people with chronic or acute respiratory disease in Ireland. Membership of the Society is drawn from respiratory physicians, internal medicine phys ...

Islamic Texts Society The Islamic Texts Society (ITS) is a peer-reviewed, British publishing house which concentrates on academic and general titles on Islam. It is registered as an educational charity in the UK. History The Islamic Texts Society was founded in Cam ...

, an educational charity based in Cambridge, UK *

Islamic Thinkers Society The Islamic Thinkers Society (ITS) is an Islamist group based in New York City that seeks the goal of restoring the Islamic Caliphate to create what it calls "an ideal Islamic society". Its members are located mainly in Jackson Heights, Queens, ...

Individualists Tending to the Wild Individualists Tending to the Wild (, ITS) is a self-defined eco-extremist group that emerged in Mexico in 2011. The Mexican authorities have attributed some violent actions to it, but most of the attacks claimed by the group have been denied aft ...

(), an eco-extremist terrorist group in Mexico

Science and technology

Computing

Incompatible Timesharing System Incompatible Timesharing System (ITS) is a time-sharing operating system developed principally by the MIT Artificial Intelligence Laboratory, with help from Project MAC. The name is the jocular complement of the MIT Compatible Time-Sharing Syste ...

, a computer operating system *

Intelligent tutoring system An intelligent tutoring system (ITS) is a computer system that imitates human tutors and aims to provide immediate and customized instruction or feedback to learners, usually without requiring intervention from a human teacher. ITSs have the comm ...

, an artificial intelligence system used for tutoring *

Internationalization Tag Set The Internationalization Tag Set (ITS) is a set of attributes and elements designed to provide internationalization and localization support in XML documents. The ITS specification identifies concepts (called "ITS data categories") which are impor ...

, a W3C recommendation for internationalizing XML *

Issue tracking system An issue tracking system (also ITS, trouble ticket system, support ticket, request management or incident ticket system) is a computer software package that manages and maintains lists of issues. Issue tracking systems are generally used in collab ...

, computer software that manages product issues

Other science and technology

Inverse transform sampling Inverse transform sampling (also known as inversion sampling, the inverse probability integral transform, the inverse transformation method, or the Smirnov transform) is a basic method for pseudo-random number sampling, i.e., for generating sampl ...

, a method for generating random numbers from various probability distribution *

Internal transcribed spacer Internal transcribed spacer (ITS) is the spacer DNA situated between the small-subunit ribosomal RNA (rRNA) and large-subunit rRNA genes in the chromosome or the corresponding transcribed region in the polycistronic rRNA precursor transcript. ...

, a section of DNA located within a set of ribosomal genes *

Interrupted time series Interrupted time series analysis (ITS), sometimes known as quasi-experimental time series analysis, is a method of statistical analysis involving tracking a long-term period before and after a point of intervention to assess the intervention's effe ...

, a time series of data known to be affected by interventions

Vehicular and transport

* ''ITS'', a ship prefix associated with the

Marina Militare The Italian Navy (; abbreviated as MM) is one of the four branches of Italian Armed Forces and was formed in 1946 from what remained of the '' Regia Marina'' (Royal Navy) after World War II. , the Italian Navy had a strength of 30,923 active pe ...

, the Italian Navy of the Republic of Italy *

Intelligent transportation system An intelligent transportation system (ITS) is an advanced application that aims to provide services relating to different modes of transport and traffic management and enable users to be better informed and make safer, more coordinated, and 's ...

, transportation infrastructure information technology *

Interplanetary Transport System Before settling on the 2018 Starship design, SpaceX successively presented a number of reusable super-heavy lift vehicle proposals. These preliminary spacecraft designs were known under various names ('' Mars Colonial Transporter'', '' Interplanet ...

, a project by SpaceX to develop a system capable of transporting humans and cargo to Mars and other destinations in space * Inter-State Aviation (ICAO airline code ITS), U.S. airline; see List of airline codes (I)

Other uses

Integrated Truss Structure The Integrated Truss Structure (ITS) of the International Space Station (ISS) consists of a linear arranged sequence of connected trusses on which various unpressurized components are mounted such as logistics carriers, radiators, ISS Solar Arra ...

, a component of the International Space Station