| Rank | Industry | No. of billionaires |
| 1. | Finance & Investments | 371 |
| 2. | Technology | 365 |
| 3. | Manufacturing | 331 |
| 4. | Fashion & Retail | 273 |
| 5. | Healthcare | 221 |
| 6. | Food & Beverage | 219 |
| 7. | Real Estate | 215 |
| 8. | Diversified | 188 |
| 9. | Energy | 100 |
| 10. | Media & Entertainment | 95 |
Top 10 Industries with the Most Billionaires in the World 2022
