Editing IPA (section)

==Organizations==
===International===
* [[Insolvency Practitioners Association]], of the UK and Ireland
* [[Institute of Public Administration (disambiguation)]]
* [[International Permafrost Association]]
* [[International Play Association]]
* [[International Police Association]]
* [[International Polka Association]]
* International Presentation Association, network of [[Presentation Sisters#International Presentation Association (IPA)|Presentation Sisters]]
* [[International Psychoanalytical Association]]
* [[International Publishers Association]], representing book and journal publishing

===Australia===
* [[Institute of Public Accountants]]
* [[Institute of Public Affairs]]

===India===
* [[Indian Pharmacist Association]]
* [[Indian Polo Association]]

===United Kingdom===
* [[Infrastructure and Projects Authority]]
* [[Institute of Practitioners in Advertising]]
* [[Involvement and Participation Association]], for employee involvement in the workplace

===United States===
* [[Independence Party of America]]
* [[Independent Pilots Association]]
* [[Independent practice association]], of physicians
* [[Innovations for Poverty Action]]
* [[Innovative Products of America]], a tool manufacturer
* [[Institute for Propaganda Analysis]]
* [[Island Pacific Academy]], Hawaii

===Other===
* [[Independent Psychiatric Association of Russia]]
* [[Institute of Public Affairs, Poland]]
* [[Instituto Superior Autónomo de Estudos Politécnicos]], Portugal
* {{ill|Instituto de Profesores Artigas|es}}, a Uruguayan teacher training institute