The blackbuck (Antilope cervicapra), also known as the Indian antelope, is an antelope found in India, Nepal, and Pakistan. The blackbuck is the sole extant member of the genus Antilope. The species was described and given its binomial name by Swedish zoologist Carl Linnaeus in 1758. Two subspecies are recognized.

It stands up to 74 to 84 cm (29 to 33 in) high at the shoulder. Males weigh 20–57 kg (44–126 lb), an average of 38 kilograms (84 lb). Females are lighter, weighing 20–33 kg (44–73 lb) or 27 kg (60 lb) on average. The long, ringed horns, 35–75 cm (14–30 in) long, are generally present only on males, though females may develop horns, as well.

Blackbucks are native to the Indian subcontinent. Blackbuck have been introduced into Argentina, numbering about 8,600 individuals (as of the early 2000s).