PLS
# PLS

PLS or Pls may refer to:

## Organizations

* Pioneer Library System, Oklahoma, US
* Poculi Ludique Societas, Medieval & Renaissance Players of Toronto, Canada
* Profesjonalna Liga Siatkówki, Polish Volleyball League
* Premier League Soccer, an Indian football league
* Prometheus Light and Sound, US home PBX company, 1990s
* Pilbara Minerals Ltd, an Australian ASX-listed lithium mining company.

## Science and technology

* Palomar–Leiden survey of minor planets
* Partial least squares regression, a statistical method
* Plasma spectrometer, an instrument aboard the Voyager 1 and 2 space probes
* Pregnant leach solution, a mining process

## Computers

* PLS (complexity), a complexity class
* PLS (file format), multimedia playlist format
* Pronunciation Lexicon Specification, for interoperable pronunciation information
* Super PLS, a Samsung IPS panel technology
* IBM PL/S, a systems programming language
* Rand RL/S, Rand Corporation's version of IBM's PL/S

## Medicine and biology

* Papillon–Lefèvre syndrome, a disease affecting the teeth and skin
* Primary lateral sclerosis, a disease characterized by weakness
* Proteus-like syndrome, similar to Proteus syndrome
* Polish Lowland Sheepdog

## Transportation

* Palletized load system, U.S. Army logistics system
* Providenciales International Airport, Turks and Caicos Islands, IATA code
* Pleasington railway station, England, station code

## Other

* Profit and loss sharing, a concept in Islamic finance similar to equity financing
* Public Land Strip, former name for the Oklahoma Panhandle
