SPR

SPR can refer to:

Media and entertainment

 * Self-Publishing Review, an online book review magazine for independent authors
 * Saving Private Ryan, an American war film by Steven Spielberg.

Businesses and organizations

 * Sistema Público de Radiodifusión del Estado Mexicano, a Mexican public broadcaster
 * Society for Psychical Research, founded in 1882
 * Software Productivity Research, a software benchmarking company
 * Former São Paulo Railway Company, Brazil
 * Spirit AeroSystems, Wichita, Kansas, US, NYSE symbol
 * South Persia Rifles, British-commanded unit 1916-1921
 * Suomen Punainen Risti, Finnish Red Cross
 * Suruhanjaya Pilihan Raya Malaysia (Election Commission of Malaysia)

Places

 * San Pedro Airport, Belize. IATA code

Computer science

 * Subtree pruning and regrafting, a method in computational phylogenetics
 * Single particle reconstruction (or analysis), image processing techniques for transmission electron microscopy
 * Sapphire Rapids, a processor released in 2023

Biology and medicine

 * SPR, a human gene which codes for the enzyme sepiapterin reductase
 * Specialist registrar (SpR), physician position in Ireland and formerly UK
 * Society for Psychotherapy Research

Weapons

 * FN Special Police Rifle, made by FN-Herstal
 * Mk 12 Special Purpose Rifle, US Navy weapon
 * Pindad SPR, Indonesian sniper rifle produced by Pindad

Other uses in science and technology

 * Surface plasmon resonance of electrons

Other uses

 * Abbreviation of sapper, a military engineer
 * Strategic Petroleum Reserve (disambiguation) of various governments