| South Asia ranking | World ranking | Name | Net worth (USD) | Citizenship | Residence | Source(s) of wealth |
|---|---|---|---|---|---|---|
| Mukesh Ambani | 130.5 billion |  | Mumbai | Reliance Industries | ||
| Gautam Adani | 106.7 billion | | Gujarat | Adani Group | ||
| Shiv Nadar | 35.2 billion | | New Delhi | |||
| Cyrus Poonawalla | 27.5 billion | | Pune | Serum Institute of India | ||
| Lakshmi Mittal | 26.1 billion | | London | ArcelorMittal | ||
| Kumar Mangalam Birla | 7.8 billion | | Mumbai | Aditya Birla Group | ||
| Sunil Mittal | 6.9 billion | | New Delhi | Bharti Enterprises | ||
| Desh Bandhu Gupta | 6.5 billion | | Mumbai | Lupin Limited | ||
| Dhammika Perera | 6.3 billion |  | Colombo | Vallibel One, Lanka Tiles | ||
| Harry Jayawardena | 4.1 billion | | Colombo | Distilleries Company of Sri Lanka PLC | ||
| Dinith k Jayasanka | 67 million | | Galle | trader,entrepreneur | ||