Oleg Svyatoslavich

Oleg Svyatoslavich may refer to:

• Oleg of Drelinia (died 977), prince of the Drevlians
• Oleg I of Chernigov (died 1115), prince of Chernigov
• Oleg II Svyatoslavich, prince Novgorod-Seversk ()
• Oleg III Svyatoslavich (died 1204), prince of Chernigov