Cape Town (Afrikaans: Kaapstad; Xhosa: iKapa) is the second-most populous city in South Africa, and the largest in land area, forming part of the City of Cape Town metropolitan municipality. It is the provincial capital and primate city of the Western Cape, as well as the legislative capital of South Africa, where the National Parliament and many government offices are located. The city is famous for its harbour as well as its natural setting in the Cape floral kingdom, including such well-known landmarks as Table Mountain and Cape Point.It is hailed as one of the most beautiful cities in the world as officially recognised by Forbes. National Geographic has also enlisted Cape Town as one of the most iconic cities on the planet and "Places of a Lifetime". Cape Town is also Africa's most popular tourist destination.

Located on the shore of Table Bay, Cape Town was originally developed by the Dutch East India Company as a victualling (supply) station for Dutch ships sailing to Eastern Africa, India, and the Far East. Jan van Riebeeck's arrival on 6 April 1652 established the first permanent European settlement in South Africa. Cape Town quickly outgrew its original purpose as the first European outpost at the Castle of Good Hope, becoming the economic and cultural hub of the Cape Colony. Until the Witwatersrand Gold Rush and the development of Johannesburg, Cape Town was the largest city in South Africa.

Today it is one of the most multicultural cities in the world, reflecting its role as a major destination for immigrants and expatriates to South Africa. As of 2007[update] the city had an estimated population of 3.5 million. Cape Town's land area of 2,455 square kilometres (948 sq mi) is larger than other South African cities, resulting in a comparatively lower population density of 1,425 inhabitants per square kilometre (3,690 /sq mi).