Phindiwe Dlamini-Sangweni (born 2 December 1963, as Princess Phindiwe Rita Dlamini) is a South African attorney and businesswoman. She is currently a member of the African National Congress and is Chairwoman of Purple Tree Holdings, a private company. Dlamini-Sangweni is a Principal Princess of the Nhlangwini royal family, Princess of the Zulu Royal Family and is a cousin of Mswati III, King of Swaziland. She has assets estimated at US$30 million from various investments and shareholdings on the New York Stock Exchange and Johannesburg Stock Exchange.