GPR

GPR may refer to:
 * Gaussian process regression
 * General practice residency
 * General-purpose register
 * Georgia Public Radio, in Georgia, United States
 * G-protein coupled receptor
 * GPR index, a stock index
 * Ground-penetrating radar
 * Ground potential rise, in electrical engineering
 * Grupa na rzecz Partii Robotniczej, the Polish section of the Committee for a Workers' International