Kanniyakumari (US: ; lit. 'The Virgin Princess', referring to Devi Kanya Kumari), also known as Cape Comorin, is a city in Kanniyakumari district in the state of Tamil Nadu, India. It is the southern tip of the Indian subcontinent and the southernmost city in mainland India, and thus referred to as "The Land's End". The city is situated 90 kilometres (56 mi) south of Thiruvananthapuram city, and about 20 kilometres (12 mi) south of Nagercoil, the headquarters of Kanniyakumari district.

Kanniyakumari is a popular tourist destination and pilgrimage centre in India. Notable tourist spots include its unique sunrise and sunset points, the 41-metre (133 ft) Thiruvalluvar Statue, and Vivekananda Rock Memorial off the coast. Lying at the tip of peninsular India, the town is bordered on the west, south, and east by the Laccadive Sea. It has a coastline of 71.5 kilometres (44.4 mi) stretched along these three sides.

On the shores of the city is a temple dedicated to Goddess Kanniyakumari (the virgin Goddess), after which the town is named. Kanniyakumari has been a city since the Sangam period and was referred to in old Malayalam literature and in the accounts of Ptolemy and Marco Polo.