| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Thomas Fichtinger | 1 | |
| Thomas Lindinger | 1 | |
| Thorben Bloem | 1 | |
| Tiba Vroom | 1 | |
| Tim Freeman | 1 | |
| Tina Breslin | 1 | |
| Tobias Reidel | 1 | |
| Toby Duprey | 1 | |
| Tomas Sobotka | 1 | |
| Tom Bunn | 1 | |
| Tom Frost | 1 | |
| Tom Gore | 1 | |
| Tom Higgins | 1 |
Californian free climber and writer active in the 1960s and 70s. A passionate advocate of a purist ground-up style resulting in bold first ascents. His essay "Tricksters and Traditionalists" is probably the root of the term Trad.(itional) climbing. References |
| Tom Moulin | 1 | |
| Tomoko Ogawa | 1 | |
| Tom Schofield | 1 | |
| Tom Stockton | 1 | |
| Tom Walkington | 1 | |
| Tom Williams | 1 |
Not to be confused with Tom Williams! |
| Tony Barley | 1 |