Pyatovsky (Russian: Пятовский) is an urban-type settlement in Dzerzhinsky District, Kaluga Oblast, Russia. Population: 2,649 (2021 Census);[1] 2,984 (2010 Russian census);[2] 3,019 (2002 Census);[3] 2,992 (1989 Soviet census).[4]
54°41′20″N 36°03′22″E / 54.68889°N 36.05611°E