Coordinates: 54°11′N 45°24′E / 54.183°N 45.400°E / 54.183; 45.400
Atemar (Russian: Атемар) is a rural locality (a selo) in Lyambirsky District of the Republic of Mordovia, Russia. Population: 4,078 (2010 Census);4,146 (2002 Census).