GPO may refer to:

Government and politics

General Post Office, Dublin The General Post Office (GPO; ) is the former headquarters of — the Irish Post Office. It remains its registered office and the principal post office of Dublin General Post Office The General Post Office (GPO) was the state postal system and telecommunications carrier of the United Kingdom until 1969. Established in England in the 17th century, the GPO was a state monopoly covering the dispatch of items from a specific ...

, in Britain *

Social Security Government Pension Offset The Government Pension Offset (GPO) was a statutory provision in United States law which affected benefits paid by the Social Security Administration. It was repealed by the Social Security Fairness Act of 2023 (H.R. 82), which President Biden sign ...

, a provision reducing benefits *

Government Pharmaceutical Organization The Government Pharmaceutical Organization (GPO) (; ) is a Thai state enterprise which manufactures pharmaceutical products in Thailand. In 2011, the GPO netted a profit of 1.6 billion baht from the sale of pharmaceuticals and medical equipment. ...

, a Thai state enterprise *

Government Press Office (Israel) The Government Press Office (abbreviated: GPO; , ''Lishkat Ha-Itonut Ha-Memshaltit''; abbreviated: לע"ם, ''La'am'') is responsible for coordination between the Government of Israel and journalists and media personnel working in the country. The ...

Green Party of Ontario The Green Party of Ontario (GPO; ) is a political party in Ontario, Canada. The party is led by Mike Schreiner. Schreiner was elected as Member of Provincial Parliament (Canada), MPP for the riding of Guelph (provincial electoral district), Gue ...

, Canada *

United States Government Publishing Office The United States Government Publishing Office (USGPO or GPO), formerly the United States Government Printing Office, is an agency of the legislative branch of the United States federal government. The office produces and distributes informati ...

Group Purchasing Organization In the United States, a group purchasing organization (GPO) is an entity that is created to leverage the purchasing power of a group of businesses to obtain discounts from vendors based on the collective buying power of the GPO members. Many GPO ...

Places

Gospel Oak railway station Gospel Oak is a London Overground interchange station in the London Borough of Camden in north-west London. It is the western terminus of the Suffragette line to and from Barking Riverside, and is also situated on the Mildmay line between Cl ...

, in London, England *

Guam Premier Outlets Guam Premier Outlets or GPO (formerly known as Guam Shopping Center and Guam Premium Outlets) (Japanese:グアムプレミアアウトレット) (Korean: 괌 프리미어 아울렛) (Russian: Премьер-министр Гуама), located a ...

, a shopping mall in Guam * Indore G.P.O., a residential area in Indore, India *

General Pico Airport General Pico Airport () is an airport serving General Pico, a town in the La Pampa Province of Argentina. The airport is south of General Pico. Runway length includes a displaced threshold on Runway 34. The General Pico VOR-DME and non-dire ...

, in Argentina, IATA code

Science and technology

Giant Pacific Octopus The giant Pacific octopus (''Enteroctopus dofleini''), also known as the North Pacific giant octopus, is a large marine cephalopod belonging to the genus '' Enteroctopus'' and Enteroctopodidae family. Its spatial distribution encompasses much o ...

Group Policy Object Group Policy is a feature of the Microsoft Windows NT family of operating systems (including Windows 8.1, Windows 10, Windows 11) that controls the working environment of user accounts and computer accounts. Group Policy provides centralized mana ...

General Purpose Outlet AC power plugs and sockets connect devices to mains electricity to supply them with electrical power. A plug is the connector attached to an electrically operated device, often via a cable. A socket (also known as a receptacle or outlet) is fi ...

, mains socket in Australia * General Purpose Output, an uncommitted digital signal pin on an integrated circuit or electronic circuit board used as an output and controllable by the user at runtime.

Other uses

Generalplan Ost The (; ), abbreviated GPO, was Nazi Germany's plan for the settlement and "Germanization" of captured territory in Eastern Europe, involving the genocide, extermination and large-scale ethnic cleansing of Slavs, Eastern European Jews, and o ...

, a Nazi genocide plan in occupied territories *

General Post Office (disambiguation) The General Post Office was the British postal system from 1660 until 1969. The General Post Office may also refer to: Australia * Former General Post Office, Adelaide * General Post Office, Brisbane * General Post Office, Hobart * General Post ...

Group purchasing organization In the United States, a group purchasing organization (GPO) is an entity that is created to leverage the purchasing power of a group of businesses to obtain discounts from vendors based on the collective buying power of the GPO members. Many GPO ...

* Gun Position Officer, usually a

lieutenant A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a Junior officer, junior commissioned officer rank in the armed forces of many nations, as well as fire services, emergency medical services, Security agency, security services ...

, responsible for the technical control of an

artillery battery In military organizations, an artillery battery is a unit or multiple systems of artillery, mortar systems, rocket artillery, multiple rocket launchers, surface-to-surface missiles, ballistic missiles, cruise missiles, etc., so grouped to f ...

in the United Kingdom and Commonwealth forces {{disambiguation * Grand Piece Online, a Roblox videogame based on One Piece