Kolyvan (Russian: Колыва́нь) is an urban locality (an urban-type settlement) and the administrative center of Kolyvansky District of Novosibirsk Oblast, Russia, located on the Ob River 40 kilometers (25 mi) to the north of Novosibirsk. Population: 11,842 (2010 Census); 10,947 (2002 Census); 10,589 (1989 Census).