Bolshoy Tsaryn (Russian: Большо́й Цары́н, Kalmyk: Ик Царың, İk ţarıñ) is a rural locality (a settlement) and the administrative center of Oktyabrsky District of the Republic of Kalmykia, Russia.
Population: 5,497 (2010 Census);[1] 5,070 (2002 Census);[2] 5,772 (1989 Soviet census).
[3]