IU may refer to:

Businesses and organisations

Sport

Islamabad United Islamabad United ( ur, ) is a Pakistani professional Twenty20 franchise cricket team that competes in the Pakistan Super League (PSL). It was the inaugural champion of the Pakistan Super League. The team is based in Islamabad, the capital cit ...

, a cricket team franchise in Pakistan Super League

Universities

Indiana University Indiana University (IU) is a system of public universities in the U.S. state of Indiana. Campuses Indiana University has two core campuses, five regional campuses, and two regional centers under the administration of IUPUI. *Indiana Universit ...

, a multi-campus public university system in the state of Indiana, United States *

Islamic University, Bangladesh Islamic University, Bangladesh ( bn, ইসলামী বিশ্ববিদ্যালয়, বাংলাদেশ, ar, الجامعة الإسلامية بنغلاديش), commonly referred to as Islamic University, Kushtia shortly IU, ...

Ho Chi Minh City International University VNUHCM - International University (Ho Chi Minh City International University, Vietnamese: ''Trường Đại học Quốc tế, Đại học Quốc gia Thành phố Hồ Chí Minh'') is the first and unique English-medium public research universit ...

, a member institution of Vietnam Vietnam National University in Ho Chi Minh city *

Independence University Independence University (IU, formerly California College for Health Sciences) was a private online career college headquartered in Salt Lake City, Utah. It was the online branch of Stevens–Henager College, and operated four schools: the School ...

International University, Cambodia International University (IU; km, សាកលវិទ្យាល័យអន្តរជាតិ) is a private higher education institution specializing in medicine and medical science. Established in 2002, IU is recognized and nationally ...

, a private higher education institution in Phnom Penh, Cambodia *

Isra University, Hyderabad Isra University ( sd, اسرا يونيورسٽي; ur, ) is a private university, legislated by the Isra University Act of 1997 indh Act No. V of 1997 located in Hyderabad, Sindh, Pakistan. It is a non-profit organization owned by the Isra ...

, Sindh, Pakistan *

Istanbul University , image = Istanbul_University_logo.svg , image_size = 200px , latin_name = Universitas Istanbulensis , motto = tr, Tarihten Geleceğe Bilim Köprüsü , mottoeng = Science Bridge from Past to the Future , established = 1453 1846 1933 ...

Ittihad University Ittihad University (IU) was a private university in the emirate of Ras Al Khaimah Ras Al Khaimah (RAK) ( ar, رَأْس ٱلْخَيْمَة, historically Julfar) is the largest city and capital of the Emirate of Ras Al Khaimah, United Arab Em ...

, Ras Al Khaimah, United Arab Emirates

Other organizations

The IU The IU, in full the International Union for Land Value Taxation, The IU is the popular name of the International Union for Land Value Taxation and Free Trade, officially also known as the International Union for Land Value Taxation, and the Interna ...

, a Georgist political organization in London *

Intermediate Unit {{short description, School service agencies in Pennsylvania In Pennsylvania, intermediate units are regional educational service agencies, established by the Pennsylvania General Assembly. Intermediate units are public entities and serve a given g ...

, a regional educational service agency in Pennsylvania *''Izquierda Unida'' ("United Left" in Spanish, political party) **

Izquierda Unida (Argentina) The United Left ( es, Izquierda Unida) was a political alliance in Argentina. It was an alliance of several groups, chiefly the Communist Party of Argentina and the Socialist Workers' Movement. In the 2003 presidential elections the party's ca ...

Izquierda Unida (Spain) United Left ( es, Izquierda Unida , IU) is a federative political movement in Spain that was first organized as a coalition in 1986, bringing together several left-wing political organizations, most notably the Communist Party of Spain. IU was ...

Language

* Intonational unit, a segment of speech * Inuktitut language (ISO 639 alpha-2)

Science, technology, and mathematics

*''Iu interface'', in the RANAP telecommunications protocol *

Instruction unit The instruction unit (I-unit or IU), also called, e.g., instruction fetch unit (IFU), instruction issue unit (IIU), instruction sequencing unit (ISU), in a central processing unit (CPU) is responsible for organizing program instructions to be fetche ...

, the part of a computer CPU that manages instruction fetch and instruction issue * Saturn V instrument unit, a guidance system for the Saturn V rocket *

International unit In pharmacology, the international unit (IU) is a unit of measurement for the effect, not mass of a substance; the variance is based on the biological activity or effect, for the purpose of easier comparison across similar ''forms'' of substance ...

, a unit for biological activity used in pharmacology *

Inter-universal Teichmüller theory Inter-universal Teichmüller theory (abbreviated as IUT or IUTT) is the name given by mathematician Shinichi Mochizuki to a theory he developed in the 2000s, following his earlier work in arithmetic geometry. According to Mochizuki, it is "an arith ...

, a mathematical theory by Shinichi Mochizuki

Other uses

IU (singer) Lee Ji-eun (; born May 16, 1993), also known by her stage name IU (), is a South Korean singer-songwriter, record producer and actress. She signed with LOEN Entertainment (now Kakao Entertainment) in 2007 as a trainee and debuted as a singer at ...

(born 1993), South Korean singer ** ''I U'' (EP), a 2011 Japanese compilation album by IU *

Super Air Jet Super Air Jet is an Indonesian airline headquartered in Jakarta and based at Soekarno–Hatta International Airport. The airline was founded in March 2021 and commenced operations on August 6, 2021. History Super Air Jet was formally laun ...

, IATA Code IU {{disambiguation