Nakhon Ratchasima
| Tham Khao Luk Chang | NR0001 | 122 m / -30 m |
| Mouret, Caron & Jarlan | 1997 | Grade UISv2 4-3-A |
| Tham Nam | NR0022 | 260 m / -14 m |
| Fanning, Futrell & Smart | 2000 | Grade UISv2 4-3-A |
| Tham Nam Yoi | NR0023 | 40 m / -8 m |
| Fanning, Futrell, Futrell & Smart | 2000 | Grade UISv2 4-3-A |
| Tham Sra Nam Sai | NR0089 | 306 m / -22 m |
| Shepton Mallet Caving Club | 2023 | Grade UISv2 6-3-EF |