| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Ai Mori | 3 | |
| Aleister Crowley | 3 | English occultist, ceremonial magician, poet, novelist, mountaineer, and painter |
| Alex Johnson | 3 | |
| Alex Sharpe | 3 | |
| Alfredo Webber | 3 | |
| Al Phizacklea | 3 | |
| Al Wilson | 3 | |
| Andi Turner | 3 | |
| Andy Brown | 3 | |
| Andy Crome | 3 | |
| Andy Hall | 3 | Bristol based climber whose early adoption of thorough top-rope practice helped him establish a number of hard routes in the Avon Gorge. |
| Angus Davidson | 3 | |
| Anna Gilyeat | 3 | |
| Anne Arran | 3 | References[1] Wells, Colin. Who's who in British Climbing: Bite-sized Biographies of Dead Climbers - and Some that are Still Alive. United Kingdom: Climbing Company, 2008. Page 11. |
| Ardch Intrachupongse | 3 | |
| Arjan de Kock | 3 | |
| Austin Geiman | 3 | References[1] Home board tour https://www.youtube.com/watch?v=pfTtwHYBbFQ |
| Ayesha Khan | 3 | |
| Benno Wagner | 3 | |
| Ben Preston | 3 |