PSU may refer to:

Organizations

Military

Police Support Unit The Police Support Unit, also known by their nickname of the Black Boots, is a paramilitary wing of the Zimbabwe Republic Police. They were founded as a native police force but later developed into a counter-insurgency unit of the British South ...

, a paramilitary wing of the Zimbabwe Republic Police *

Port Security Unit United States Coast Guard Port Security Units are deployable specialized units organized for sustained force protection operations. They can deploy within 96 hours and establish operations within 24 hours of arrival. PSUs conduct OCONUS port secur ...

, a U.S. Coast Guard expeditionary force protection unit

Political parties

Parti Socialiste Unifié (disambiguation) ''Parti Socialiste Unifié'' can refer to: * Unified Socialist Party (Burkina Faso) * Unified Socialist Party (France) * Unified Socialist Party (Morocco) The Unified Socialist Party (french: Parti Socialiste Unifié, PSU; ar, الحزب الا� ...

, various parties *

United Socialist Party (Bolivia) The United Socialist Party (Spanish: ''Partido Socialista Unificado'', PSU) was founded on 15 March 1936, as the result of a split in the Nationalist Party in 1936 and the adhesion of some prominent members of the Republican Socialist Party in 1 ...

, Bolivia (''Partido Socialista Unificado'')

Universities

Pacific States University Pacific States University (PSU) is a private university in Los Angeles, California. Founded in 1928 as an independent private institution, it has provided an education in the fields of business and computer science to more than 10,000 graduates ...

* Palawan State University *

Pangasinan State University Pangasinan State University ( fil, Pamantasang Pampamahalaan ng Pangasinan) also referred to by its acronym PSU or (PangSU)) is a public university in Pangasinan province, Philippines. The university was founded in its current form in 1979, alt ...

Papua State University The University of Papua ( id, Universitas Papua) is a university in the province of West Papua (province), West Papua, Indonesia. It has three campuses: Manokwari, Sorong (city), Sorong, and Raja Ampat.The university teaches Economics, Forestry, ...

Partido State University The Partido State University, or simply referred to as PSU or ParSU, is a research regional state higher education institution in Partido Area (Fourth Congressional District) at the province of Camarines Sur, Philippines. It is an ISO 9001:201 ...

*Pembroke State University *Pennsylvania State University *Pittsburg State University *Plattsburgh State University *Plymouth State University *Portland State University *Prince of Songkla University *Prince Sultan University *Puntland State University

Other organizations

*Personal Support Unit, a UK charity assisting individuals in court proceedings *Prudential Staff Union, former trade union in the UK *Public sector undertakings in India, companies owned by government in India

Other uses

*Passenger service unit, above each seat in a passenger airplane *Polysulfone, family of high performance thermoplastics *Power supply unit, an electronic device **Power supply unit (computer) *Phantasy Star Universe, a persistent ORPG game by SEGA for PlayStation 2, Xbox 360 and PC *Practical salinity unit, a unit for quantifying a fluid's salinity *Primary sampling unit, in Sampling (statistics), sampling (statistics) *Program Storage Unit, a chip as used e.g. in the Fairchild F8 microprocessor *Projective special unitary group, a mathematical quotient *Prueba de Selección Universitaria, public university admission test in Chile {{disambiguation