Pyr

Pyr may refer to:


 * Pyr (Encantadia), a character in the Encantadia franchise
 * Pyr (publisher)
 * Pyridine
 * Pyridoxine, vitamin B6
 * Pyrrolidonyl-β-naphthylamide, used in microbiology to distinguish certain Streptococcal organisms
 * Pyruvic acid
 * Saint Pyr
 * Caldey Island, called "Ynys Pyr" in Welsh
 * Andravida airbase (IATA: PYR)