Chandragupta II, also known by his title Vikramaditya, as well as Chandragupta Vikramaditya, was the third ruler of the Gupta Empire in India. Modern scholars generally identify him with King Chandra of the Delhi iron pillar inscription.

The Gupta Empire was an ancient Indian empire on the Indian subcontinent which existed from the early 4th century CE to early 6th century CE. At its zenith, from approximately 319 to 467 CE, it covered much of the Indian subcontinent. This period has been considered as the Golden Age of India by historians, although this characterisation has been disputed by some other historians. The ruling dynasty of the empire was founded by Gupta and the most notable rulers of the dynasty were Chandragupta I, Samudragupta, Chandragupta II, Kumaragupta I and Skandagupta. The 4th-century CE Sanskrit poet Kalidasa credits the Guptas with having conquered about twenty-one kingdoms, both in and outside India, including the kingdoms of Persians, the Hunas, the Kambojas, tribes located in the west and east Oxus valleys, the Kinnaras, Kiratas, and others.