A king, contemporary of Kṛṣṇa (Krishna). It is mentioned in Mahābhārata (Mahabharata) that once in a battle, Kṛṣṇa killed this king Indradyumna.

Mahābhārata (Kinjawadekar)(3.12.32)
Mahābhārata Vols. 1-43 (Siddhāntabāgīśa)(3.11.32)