John Kourkouas (disambiguation)

John Kourkouas (Greek: Ἰωάννης Κουρκούας, romanized: Ioannes Kourkouas) may refer to:

• John Kourkouas (9th century), 9th-century Byzantine general
• John Kourkouas, 10th-century Byzantine commander-in-chief, grandson of the previous
• John Kourkouas (died 971), 10th-century Byzantine general, grandson of the previous
• John Kourkouas (catepan), 11th-century Byzantine governor of Italy