 Oleninsky District

Oleninsky District () is an administrative and municipal district (raion), one of the thirty-six in Tver Oblast, Russia.It is located in the southwest of the oblast and borders with Selizharovsky District in the north, Rzhevsky District in the east, Sychyovsky District of Smolensk Oblast in the southeast, Belsky District in the south, and with Nelidovsky District in the west.