Katyn (Russian: Кáтынь [ˈkatɨnʲ]; Polish: Katyń [ˈkatɨɲ]) is a rural locality (a selo) in Smolensky District of Smolensk Oblast, Russia, located approximately 20 kilometers (12 mi) to the west of Smolensk, the administrative center of the oblast. The village had a population of 1,737 in 2007.