SPR

SPR can refer to:

Media and entertainment

• Self-Publishing Review, an online book review magazine for independent authors

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
• Second Polish Republic (Polish: II Rzeczpospolita Polska), country in Central and Eastern Europe that existed between 1918 and 1939

Science and technology

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

See also

• All pages with titles beginning with SPR
• All pages with titles containing SPR
• All pages with titles beginning with spr