# Pie (disambiguation)

A pie is a baked food, with a shell usually made of pastry.
PIE is an abbreviation of Proto-Indo-European language, the reconstructed common ancestor of the Indo-European language family.
Pie or PIE may also refer to:

## People

* Pie (surname), people with this surname
* Pie Allen (1818–1899), American prospector, businessman, and politician
* Pie Corbett (born 1954), English educational writer and poet
* Pie Geelen (born 1972), Dutch freestyle swimmer
* Pié Masumbuko (born 1931), Burundian politician
* Pie Nizeyimana (born 1983), Rwandan politician
* Pie Ntavyohanyuma (fl. 2007–2015), Burundian politician
* Pie Traynor (1898–1972), American professional baseball player, manager, scout and radio broadcaster

## Places

* Pie, West Virginia, an unincorporated community in the United States
* Pie Corner, a community in the parish of Saint Lucy, Barbados
* Pie Creek, a rural locality in the Gympie Region, Queensland, Australia
* Pie Island, an island in Lake Superior, Ontario, Canada

## Arts, entertainment and media
### Music

* "Pie" (song), by Future, 2017
* "The Pie", a 1972 song by Sutherland Brothers & Quiver

### Television

* "The Pie" (Seinfeld), a 1994 Seinfeld episode
* "The Pie", a 2011 Bananas in Pyjamas episode
* PIE (TV channel), a Philippine free-to-air television channel
* Pie (Entourage), an episode of the TV series Entourage

### Fictional characters

* Pie family, in the My Little Pony: Friendship Is Magic animated television series
* A character in the manga series Pie (Tokyo Mew Mew)
* "The Pie", a piebald horse in the book and film National Velvet

## Computing

* Android Pie, version 9 of Android mobile operating system
* Pie menu, a circular context menu
* Pocket Internet Explorer, a browser for Windows CE
* Position-independent executable, code that can execute anywhere in memory

## Science and technology

* Pied Pierrot or Pie, a butterfly genus
* Post Irradiation Examination, of spent nuclear fuel
* Proximity, Immediacy, Expectancy: principles for treating combat stress reaction
* U1A polyadenylation inhibition element (PIE), an RNA element

## Organizations

* Collingwood Football Club, Australia, nicknamed "The Pies"
* Juventud Uruguaya de Pie, a former far-right youth organization
* Pacific International Enterprises, a film production company and distributor
* Paedophile Information Exchange, a UK 1974–1984 pro-paedophilia group
* Pioneers in Engineering, a student-run organization based at the University of California, Berkeley

## Other uses

* Indian pie, a former Indian unit of currency
* Pan Island Expressway, Singapore
* PIE, IATA airport code and FAA location identifier for St. Pete–Clearwater International Airport, Florida
* Pie, in Spanish customary units a unit of length
* Pie (loa), a type of spirit in Vodun/Voodoo religion
* Pie Magazine, a Canadian luxury lifestyle magazine
* PIE method (Problem, Intervention, Evaluation), a method of documentation in nursing
* Prevention of Illegal Eviction from and Unlawful Occupation of Land Act, 1998, a South African law
* Principle of inclusion and exclusion, a counting technique in mathematics
* ISO 639:pie, the language code for the Piro Pueblo language