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), 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 *

Palawan State University The Palawan State University also referred to by its acronym PSU is a public government-funded higher education institution in Puerto Princesa, Palawan, Philippines. It was established History The Palawan State University, the first state unive ...

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, al ...

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 The University of North Carolina at Pembroke (UNCP or UNC Pembroke) is a public university in Pembroke, North Carolina. UNC Pembroke is a master's level degree-granting university and part of the University of North Carolina system. Its history i ...

Pennsylvania State University The Pennsylvania State University (Penn State or PSU) is a Public university, public Commonwealth System of Higher Education, state-related Land-grant university, land-grant research university with campuses and facilities throughout Pennsylvan ...

Pittsburg State University Pittsburg State University (Pitt State or PSU) is a public university in Pittsburg, Kansas. It enrolls approximately 7,400 students (6,000 undergraduates and 1,400 graduate students) and is a member of the Kansas Board of Regents. History ...

* Plattsburgh State University *

Plymouth State University Plymouth State University (PSU), formerly Plymouth State College, is a public university in the towns of Plymouth and Holderness, New Hampshire. As of fall 2020, Plymouth State University enrolls 4,491 students (3,739 undergraduate students an ...

Portland State University Portland State University (PSU) is a public research university in Portland, Oregon. It was founded in 1946 as a post-secondary educational institution for World War II veterans. It evolved into a four-year college over the following two decades ...

Prince of Songkla University Prince of Songkla University (PSU) ( th, มหาวิทยาลัยสงขลานครินทร์; ) is the first university in southern Thailand, established in 1967. The name of the university was granted by the King Bhumibol ...

Prince Sultan University Prince Sultan University (PSU) ( ar, جامعة الأمير سلطان), located in Riyadh, Saudi Arabia is the first private university A university () is an institution of higher (or tertiary) education and research which awards academ ...

* Puntland State University

Other organizations

Personal Support Unit Support Through Court (formerly The Personal Support Unit (The PSU)) is a UK legal charity that supports people who have to represent themselves in court. The aim is to "reduce the disadvantage of people facing the civil and family justice syst ...

, a UK charity assisting individuals in court proceedings *

Prudential Staff Union The Prudential Staff Union was a trade union representing workers at the Prudential insurance company, in the United Kingdom. The only union of insurance workers to affiliate to the Labour Party, it was briefly represented on its National Ex ...

, former trade union in the UK * Public sector undertakings in India, companies owned by government in India

Other uses

Passenger service unit A passenger service unit (PSU) is an aircraft component situated above each row in the overhead panel above the passenger seats in the cabin of airliners. Among other things, a PSU contains reading lights, loudspeakers for announcements, illumina ...

, above each seat in a passenger airplane *

Polysulfone Polysulfones are a family of high performance thermoplastics. These polymers are known for their toughness and stability at high temperatures. Technically used polysulfones contain an aryl- SO2-aryl subunit. Due to the high cost of raw material ...

, family of high performance thermoplastics *

Power supply unit A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a res ...

, an electronic device **

Power supply unit (computer) A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selec ...

Phantasy Star Universe (''PSU'') is an action role-playing video game developed by Sega's Sonic Team for the Microsoft Windows, PlayStation 2 and Xbox 360 platforms. It was released in Japan for the PC and PlayStation 2 on August 31, 2006; the Xbox 360 version was re ...

, a persistent ORPG game by SEGA for PlayStation 2, Xbox 360 and PC *

Practical salinity unit Salinity () is the saltiness or amount of salt dissolved in a body of water, called saline water (see also soil salinity). It is usually measured in g/L or g/kg (grams of salt per liter/kilogram of water; the latter is dimensionless and equal ...

, a unit for quantifying a fluid's salinity *Primary sampling unit, in sampling (statistics) *Program Storage Unit, a chip as used e.g. in the

Fairchild F8 The Fairchild F8 is an 8-bit microprocessor system from Fairchild Semiconductor, announced in 1974 and shipped in 1975. The original processor family included four main 40-pin integrated circuits (ICs); the 3850 CPU which was the arithmetic log ...

microprocessor *

Projective special unitary group In mathematics, the projective unitary group is the quotient of the unitary group by the right multiplication of its center, , embedded as scalars. Abstractly, it is the holomorphic isometry group of complex projective space, just as the projectiv ...

, a mathematical quotient *

Prueba de Selección Universitaria The University Selection Test ( es, Prueba de Selección Universitaria or PSU) was a standardized test used for college admissions in Chile. Since 2003 it has replaced the Prueba de Aptitud Académica (PAA) which had been in use since 1966. The ...

, public university admission test in Chile {{disambiguation