Kostenki

Kostenki or Kostyonki (Костёнки) may refer to:
 * Kostenki, Kirov Oblast, a village in Murashinsky District of Kirov Oblast
 * Kostenki, Smolensk Oblast, a village in Safonovsky District of Smolensk Oblast
 * Kostyonki, Voronezh Oblast, a selo in Khokholsky District of Voronezh Oblast
 * Kostyonki (palaeolithic site)