Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Bone Head | Sport route | 9a | 1 | ||
| Bone Saw | Sport route | 9a | 1 | ||
| Bongata - Rodillar | Sport route | 8b+ | 1 | ||
| Bon Pied, Mon Oeil! | Sport route | 8b | 1 | ||
| Bored of the Lies | Sport route | 7b+ | 1 | ||
| Bou i Prou | Sport route | 8b | 1 | ||
| Boysen's Arete | Sport route | 6c | 1 | ||
| Brave New World | Sport route | 9a | 1 | ||
| Bream in Black | Sport route | 7a+ | 1 |
The name is a play on a nickname for the band The Stranglers, The Men in Black, of which the equipper Gary Gibson is a long time fan. |
|
| Brean Topping | Sport route | 8b | 1 | ||
| Breathless | Sport route | 7c+ | 1 | ||
| Bristol's Got Talent | Sport route | 8c | 1 | ||
| Bristol Weed | Sport route | 8a+ | 1 | ||
| Broadway | Sport route | 8c+ | 1 |
8c+ or 9a depending on who you ask. This line has now been superseded by La Rambla Extension and the anchor for the intermediate belay has been removed. |
|
| Brooklyn | Sport route | 9b | 1 | ||
| Brouncha | Sport route | 9a | 1 | ||
| Brujo | Sport route | 8b | 1 | ||
| Budo | Sport route | 8b | 1 | ||
| Bulletproof Monk | Sport route | 8a+ | 1 | ||
| Bullet the Blue Sky | Sport route | 7b+ | 1 |
Originally an E6 trad route that was later retro-bolted. |