Here is a complete list of the African billionaires

Rank

	Name	Net Worth $	Source of Wealth	Citizenship	Age
1	Aliko Dangote	14.4 bn	Cement, Flour, Sugar, Salt	Nigeria	58
2	Mike Adenuga	10 bn	Telecom, Oil, Real Estate	Nigeria	62
3	Nicky Oppenheimer	6.6 bn	Diamonds	South Africa	70
4	Christoffel Wiese	6.2 bn	Retailing	South Africa	74
5	Johann Rupert	5.3 bn	Luxury Goods	South Africa	65
6	Nassef Sawiris	4.1 bn	Construction, Chemicals	Egypt	55
7	Nathan Kirsch	3.7 bn	Retail	Swaziland	84
8	Isabel dos Santos	3.1 bn	Investments	Angola	42
9	Issad Rebrab	3.1 bn	Food	Algeria	71
10	Naguib Sawiris	3 bn	Telecom	Egypt	61
11	Mohamed Mansour	2.5 bn	Diversified	Egypt	68
12	Othman Benjelloun	1.9 bn	Banking, Insurance	Morocco	83
13	Mohamed Al Fayed	1.9 bn	Retailing	Egypt	87
14	Femi Otedola	1.85 bn	Gas Stations	Nigeria	53
15	Youssef Mansour	1.73 bn	Diversified	Egypt	70
16	Folorunsho Alakija	1.55 bn	Oil	Nigeria	65
17	Allan Gray	1.49 bn	Money Management	South Africa	78
18	Koos Bekker	1.47 bn	Media, Investment	South Africa	63
19	Yassen Mansour	1.39 bn	Diversified	Egypt	54
20	Aziz Akhannouch	1.25 bn	Petroleum, Diversified	Morocco	55
21	Patrice Motsepe	1.15 bn	Mining	South Africa	54
22	Abdulsamad Rabiu	1.1 bn	Diversified	Nigeria	55
23	Onsi Sawiris	1.09 bn	Construction, Telecom	Egypt	86
24	Mohammed Dewji	1.09 bn	Diversified	Tanzania	40