 Top five richest president in Africa 2023. The wealth of presidents in Africa is often difficult to quantify, and there is limited information available on their personal finances. However, based on the available information, here are the top five richest presidents in Africa. Five, Cyril Ramaphosa, president of South Africa. Estimated net worth $450 million. Four, Paul Kaga Ma, president of Rwanda. Estimated net worth $500 million. Three, Paul Blea, president of Cameroon. Estimated net worth $600 million. Two, Teodoro Obiang-Wima Masoko, president of Equatorial Guinea. Estimated net worth $700 million. One, Muhammad VI, king of Morocco. Estimated net worth of $5.8 billion.