Poretsky

Poretsky (masculine), Poretskaya (feminine), or Poretskoye (neuter) may refer to:


 * Places
 * Poretsky District, a district of the Chuvash Republic, Russia
 * Poretsky (rural locality) (Poretskaya, Poretskoye), several rural localities in Russia


 * People
 * Ignace Poretsky, one of the nicknames of Ignace Reiss (1899–1937), Soviet spy
 * Leonid Poretsky (b. 1954), American endocrinologist
 * Platon Poretsky (1846–1907), Russian astronomer, mathematician, and logician