| Rank |
Name |
Age |
Worth
($bil) |
Country
Of Citizenship |
Residence |
| 1 |
William
Gates III |
49 |
46.5 |
United States |
United States , WA , Medina |
| 2 |
Warren
Buffett |
74 |
44.0 |
United States |
United States , NE , Omaha |
| 3 |
Lakshmi
Mittal |
54 |
25.0 |
India |
United Kingdom , London |
| 4 |
Carlos
Slim Helu |
65 |
23.8 |
Mexico |
Mexico , Mexico City |
| 5 |
Prince
Alwaleed Bin Talal Alsaud |
48 |
23.7 |
Saudi Arabia |
Saudi Arabia , Riyadh |
| 6 |
Ingvar
Kamprad |
78 |
23.0 |
Sweden |
Switzerland , Lausanne |
| 7 |
Paul
Allen |
52 |
21.0 |
United States |
United States , WA , Seattle |
| 8 |
Karl
Albrecht |
85 |
18.5 |
Germany |
Germany , Mülheim an der Ruhr |
| 9 |
Lawrence
Ellison |
60 |
18.4 |
United States |
United States , CA , Silicon Valley |
| 10 |
S
Robson Walton |
61 |
18.3 |
United States |
United States , AR , Bentonville |
| 11 |
Jim
Walton |
57 |
18.2 |
United States |
United States , AR , Bentonville |
| 11 |
John
Walton |
59 |
18.2 |
United States |
United States , AR , Bentonville |
| 13 |
Alice
Walton |
56 |
18.0 |
United States |
United States , TX , Fort Worth |
| 13 |
Helen
Walton |
85 |
18.0 |
United States |
United States , AR , Bentonville |
| 15 |
Kenneth
Thomson & family |
81 |
17.9 |
Canada |
Canada , Toronto |
| 16 |
Liliane
Bettencourt |
82 |
17.2 |
France |
France , Paris |
| 17 |
Bernard
Arnault |
56 |
17.0 |
France |
France , Paris |
| 18 |
Michael
Dell |
40 |
16.0 |
United States |
United States , TX , Austin |
| 19 |
Sheldon
Adelson |
71 |
15.6 |
United States |
United States , NV , Las Vegas |
| 20 |
Theo
Albrecht |
83 |
15.5 |
Germany |
Germany , Foehr |
| 21 |
Roman
Abramovich |
38 |
13.3 |
Russia |
United Kingdom , London |
| 22 |
Li
Ka-shing |
76 |
13.0 |
Hong Kong |
Hong Kong , Hong Kong |
| 23 |
Amancio
Ortega |
69 |
12.6 |
Spain |
Spain , La Coruna |
| 24 |
Steven
Ballmer |
49 |
12.1 |
United States |
United States , WA , Redmond |
| 25 |
Silvio
Berlusconi |
68 |
12.0 |
Italy |
Italy , North of Milan |
|
