PRS

PRS or prs may refer to:

Science and technology

 * Peripheral Reflex System, an implementation of autonomous peripheral operations in microcontrollers
 * Personal response system, in audience response
 * Phenotypic response surfaces, in medicine
 * Pierre Robin syndrome, a congenital condition of facial abnormalities
 * Polygenic risk score, in genetics
 * Present tense, in linguistics
 * Procedural reasoning system, for developing intelligent agents
 * Products Requirement Specification, another term for the Product Requirements Document

Places

 * Prees railway station (National Rail station code), England
 * Pacific Ridge School, California, US

Organisations

 * PRS for Music (formerly the Performing Right Society), UK copyright collective
 * PRS Legislative Research, parliamentary service in New Delhi, India
 * PRS Guitars, the guitar brand of luthier Paul Reed Smith
 * Polish Register of Shipping, a classification society
 * Pilots Right Stuff, former German paraglider manufacturer

Political

 * Party for Social Renewal, Guinea-Bissau
 * Radical Socialist Republican Party, Spain
 * Republican-Socialist Party, France
 * Parti Rakyat Sarawak, Malaysia

Other uses

 * Precision Rifle Series, shooting sport
 * President of the Royal Society of London
 * Poverty Reduction Strategy, required by the IMF and World Bank
 * Dari (Persian dialect) of Afghanistan, ISO code
 * Phocaean red slip, Late Roman and Early Byzantine pottery