PLS
PLS is an abbreviation for:
- Palomar-Leiden-Survey , large-scale sky survey from 1960 to 1977 for the targeted search for minor planets
- Partial least squares , an extension of the least squares method , see Partial Least Squares Estimation
- Patient guidance system, system for identifying those affected in the event of a mass casualty
- Polska Liga Siatkówki , the highest Polish men's volleyball league , see PlusLiga
- Horse performance show , official name for a riding tournament, see tournaments in the equestrian sport #Regulations
- Physiological Leaf Spot , see Physiologically caused leaf spots
- Peculs , an ancient unit of weight (plural), the abbreviation in lower case, "pls."
- Plane-to-line switching , a further development in liquid crystal displays, see liquid crystal display # In-Plane Switching (IPS)
- please , see list of abbreviations (net jargon) #P
- PLS (file format) , text-based data format for saving audio file lists
- Primary lateral sclerosis
- Pronunciation Lexicon Specification , a standardized description language for pronunciation dictionaries
- Process control system for the automatic control and monitoring of technical systems
- Providenciales Airport (IATA code), Providenciales Airport, Turks and Caicos Islands
- Parking guidance system , information system for parking in road traffic
PL / S stands for:
- PL / S , a programming language
