GPR

GPR may refer to:

Science and technology

 * Gaussian process regression, an interpolation method in statistics
 * General-purpose register of a microprocessor
 * G-protein coupled receptor
 * Ground-penetrating radar
 * Ground potential rise, in electrical engineering

Other

 * General practice residency, in dentistry in the United States
 * Georgia Public Radio, in Georgia, United States
 * Glider Pilot Regiment of the British Army
 * GPR index, a stock index of property companies
 * Grupa na rzecz Partii Robotniczej, the Polish section of the Committee for a Workers' International