IPA commonly refers to: * India pale ale, a style of beer *

International Phonetic Alphabet The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standardized representation ...

, a system of phonetic notation *

Isopropyl alcohol Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable organic compound with a pungent alcoholic odor. As an isopropyl group linked to a hydroxyl group ( chemical formula ) it is the s ...

, a chemical compound IPA may also refer to:

Organizations

International

Insolvency Practitioners Association The Insolvency Practitioners Association (IPA) is a professional body whose purpose is to inform and regulate insolvency practitioners (IPs) within the UK and Ireland. There is a similar organisation in Australia. History Formed in 1961 as a di ...

, of the UK and Ireland * Institute of Public Administration (disambiguation) *

International Permafrost Association The International Permafrost Association (IPA), founded in 1983, has as its objectives to foster the dissemination of knowledge concerning permafrost and to promote cooperation among persons and national or international organisations engaged in ...

International Phonetic Association The International Phonetic Association (IPA; French: ', ''API'') is an organization that promotes the scientific study of phonetics and the various practical applications of that science. The IPA's major contribution to phonetics is the Interna ...

, behind the International Phonetic Alphabet * International Play Association *

International Police Association The International Police Association (IPA) is a Non-Governmental Organization for members of the police force, whether in employment or retired. By 2021, there were more than 360,000 members in nearly 100 countries, of which 65 are affiliated ...

International Polka Association The International Polka Association (IPA) is located in Chicago, Illinois and dedicated to the study and preservation of polka music and the cultural heritage of Polish Americans who have made this music tradition part of their heritage. The IPA ...

* International Presentation Association, network of

Presentation Sisters The Presentation Sisters, officially the Sisters of the Presentation of the Blessed Virgin Mary, are a religious institute of Roman Catholic women founded in Cork, Ireland, by the Venerable Honora "Nano" Nagle in 1775. The Sisters of the congre ...

International Psychoanalytical Association The International Psychoanalytical Association (IPA) is an association including 12,000 psychoanalysts as members and works with 70 constituent organizations. It was founded in 1910 by Sigmund Freud, from an idea proposed by Sándor Ferenczi. His ...

International Publishers Association The International Publishers Association (IPA) is an international publishing industry federation of national publisher associations representing book and journal publishing. It is a non-profit and non-governmental organization, founded in 1896 t ...

, representing book and journal publishing

Australia

Institute of Public Accountants The Institute of Public Accountants (IPA) is one of the three legally recognised professional bodies for accountants in Australia. The IPA represents more than 40,000 members and students working in industry, commerce, government, academia and p ...

Institute of Public Affairs The Institute of Public Affairs (IPA) is a conservative non-profit free market public policy think tankAbout the IPA
...

India

Indian Pharmacist Association The Indian Pharmacist Association (IPA) is the professional body for pharmacists of India. Members include hospital pharmacists, manufacturing pharmacists, teachers and clinical pharmacist 230px, A hospital pharmacist is checking a liquid solu ...

* Indian Polo Association

United Kingdom

* Infrastructure and Projects Authority *

Institute of Practitioners in Advertising The Institute of Practitioners in Advertising (IPA), incorporated by a Royal Charter, is the trade body and professional institute for agencies and individuals working in the UK's advertising, media and marketing communications industry. History F ...

* Involvement and Participation Association, for employee involvement in the workplace

United States

Independence Party of America The Independence Party of America (IPA) was a political party in the United States, founded on September 23, 2007 as a coalition of existing state parties bearing the Independence Party name. Its National Chairman was Frank MacKay, chairman of ...

Independent Pilots Association The Independent Pilots Association (IPA) is the collective bargaining unit for the more than 2800 airline pilots of United Parcel Service. IPA Foundation Since the early days of the association, the IPA leadership has felt it was important for t ...

Independent practice association In the United States, an independent practice association (IPA) is an association of independent physicians, or other organizations that contracts with independent care delivery organizations, and provides services to managed care organizations ...

, of physicians * Innovations for Poverty Action *

Innovative Products of America Innovative Products of America (IPA) is a family-owned and operated original equipment manufacturing and distributing company based out of Woodstock, New York.Snow, Violet. ''IPA owner wary of proposed regs for former Simulaids buildings.'' http:// ...

, a tool manufacturer *

Institute for Propaganda Analysis The Institute for Propaganda Analysis (IPA) was a U.S.-based organization operating from 1937 to 1942, composed of social scientists, opinion leaders, historians, educators, and journalists. Created by Kirtley Mather, Edward A. Filene, and Clyde ...

Island Pacific Academy Island Pacific Academy (IPA) is a private, independent, co-educational, college-preparatory school serving grades K-12, with a current enrollment of approximately 550 students. Located in Kapolei, Hawaii, IPA was founded in 2004 and enrolled its f ...

, Hawaii

Other

Independent Psychiatric Association of Russia The Independent Psychiatric Association of Russia (IPA) (russian: Незави́симая психиатри́ческая ассоциа́ция Росси́и) is the sole Russian non-governmental professional organization that makes non-forens ...

Institute of Public Affairs, Poland Institute of Public Affairs (IPA, ''Instytut Spraw Publicznych'') is an independent, non-partisan public policy think tank in Poland. The IPA was established in 1995 to support modernization reforms and to provide a forum for informed debate on so ...

Instituto Superior Autónomo de Estudos Politécnicos Instituto Superior Autónomo de Estudos Politécnicos (IPA) is a private polytechnic institution, located in Lisbon that offers courses in arts, technology and innovation. See also *List of colleges and universities in Portugal *Higher education i ...

, Portugal

Science

3-Indolepropionic acid 3-Indolepropionic acid (IPA), or indole-3-propionic acid, is a potent neuroprotective antioxidant, plant auxin, and natural product in humans that is being studied for therapeutic use in Alzheimer's disease. It is endogenously produced by huma ...

, a biological substance * ''Ipa'' (spider), a genus of spiders

Technology

.ipa An .ipa file is an iOS and iPadOS application archive file which stores an iOS/iPadOS app. Each .ipa file includes a binary and can only be installed on an iOS, iPadOS, or ARM-based macOS device. Files with the .ipa extension can be uncompressed ...

, extension for Apple iOS applications * "Identity, Policy, and Audit", as in FreeIPA * Intermediate power amplifier of a radio transmitter * Software for biologists from

Ingenuity Systems QIAGEN Silicon Valley (formerly known as Ingenuity Systems, Inc) is a company based in Redwood City, California, USA, to analyze complex biological systems. QIAGEN Silicon Valley's first product, IPA, was introduced in 2003, and is used to help r ...

Other uses

Important Plant Areas Important Plant Areas (IPA) is a programme set up in the UK, by the organisation Plantlife, to provide a framework for identifying and maintaining the richest sites for plant life, possibly within existing protected areas; though the protection o ...

, a UK programme *

Indigenous Protected Area An Indigenous Protected Area (IPA) is a class of protected area used in Australia; each is formed by voluntary agreement with Indigenous Australians, and declared by Aboriginal Australians and Torres Strait Islander representative organisations ...

, Australia *

Instrument for Pre-Accession Assistance The Instrument for Pre-Accession Assistance, or simply IPA, is a funding mechanism of the European Union. As of 2007, it replaced previous programmes such as the PHARE, ISPA, SAPARD SAPARD (Special Accession Programme for Agriculture and Rural ...

, EU funding programme * Interpretative phenomenological analysis to psychological qualitative research *

Investigatory Powers Act 2016 The Investigatory Powers Act 2016 (c. 25) (nicknamed the Snoopers' Charter) is an Act of the Parliament of the United Kingdom which received royal assent on 29 November 2016. Its different parts came into force on various dates from 30 December 2 ...

, a piece of UK legislation {{disambiguation