Antimachus II Nikephoros (Greek: Ἀντίμαχος Β΄ ὁ Νικηφόρος; the epithet means "the Victorious") was an Indo-Greek king. He ruled on a vast territory from the Hindu-Kush to the Punjab around 170 BCE. He was almost certainly identical with the eponymous son of Antimachus I, who is known from a unique preserved tax-receipt.