| Rank | Top 10 Largest Cave in the World |
| 1 | Son Doong Cave, Vietnam |
| 2 | Mammoth Cave, Kentucky |
| 3 | Sistema Dos Ojos, Mexico |
| 4 | Jewel Cave, South Dakota |
| 5 | Wind Cave, South Dakota |
| 6 | Sistema Ox Bel Ha, Mexico |
| 7 | Optymistychna Cave, Ukraine |
| 8 | Shuanghedong Cave Network, China |
| 9 | Clearwater Cave System, Malaysia |
| 10 | Lechuguilla Cave, New Mexico |
