SRD & OGL creatures — full stat blocks. Each entry links its source.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Brass Dragon Wyrmling | Dragon | medium | 1 | Black Flag SRD |
| Brimstone Locusthound | Monstrosity | Medium | 3 | Tome of Beasts 2 |
| Bronze Dragon Wyrmling | Dragon | Medium | 3 | Level Up Advanced 5e Monstrous Menagerie |
| Bronze Dragon Wyrmling | Dragon | medium | 2 | Black Flag SRD |
| Bronze Dragon Wyrmling | Dragon | Medium | 2 | 5e Core Rules |
| Broodmother of Leng | Aberration | Huge | 11 | Tome of Beasts 2 |
| Brownie | Fey | Tiny | 1 | Tome of Beasts 3 |
| Brownie Beastrider | Fey | Tiny | 3 | Tome of Beasts 3 |
| Brownie Mystic | Fey | Tiny | 5 | Tome of Beasts 3 |
| Bucca | Fey | Tiny | 1/2 | Tome of Beasts |
| Bucca | Fey | Tiny | 1/2 | Tome of Beasts 2023 |
| Bugbear | Humanoid | medium | 1 | Black Flag SRD |
| Bugbear | Humanoid | Medium | 1 | 5e Core Rules |
| Bugbear | Humanoid | Medium | 1 | Level Up Advanced 5e Monstrous Menagerie |
| Bugbear Champion | Humanoid | medium | 4 | Black Flag SRD |
| Bugbear Chief | Humanoid | Medium | 4 | Level Up Advanced 5e Monstrous Menagerie |
| Bukavac | Monstrosity | Large | 9 | Tome of Beasts |
| Bukavac | Monstrosity | Large | 9 | Tome of Beasts 2023 |
| Bulbous Violet | Plant | Medium | 1 | Tome of Beasts 2 |
| Bulette | Monstrosity | Large | 6 | Level Up Advanced 5e Monstrous Menagerie |
| Bulette | Monstrosity | large | 5 | Black Flag SRD |
| Bulette | Monstrosity | Large | 5 | 5e Core Rules |
| Buraq | Celestial | Medium | 11 | Tome of Beasts |
| Buraq | Celestial | Medium | 11 | Tome of Beasts 2023 |
| Burrowling | Humanoid | Small | 1/2 | Tome of Beasts |
| Burrowling | Humanoid | Small | 1/2 | Tome of Beasts 2023 |
| Butatsch | Aberration | Gargantuan | 14 | Tome of Beasts 2 |
| Cackling Skeleton | Undead | Medium | 1/2 | Tome of Beasts 2 |
| Cactid | Plant | Large | 3 | Tome of Beasts |
| Cactid | Plant | Large | 3 | Tome of Beasts 2023 |
| Cacus Giant | Giant | Huge | 6 | Creature Codex |
| Cadaver Sprite | Undead | Tiny | 1/2 | Tome of Beasts 2 |
| Caldera Kite | Monstrosity | Large | 7 | Tome of Beasts 3 |
| Camazotz | Fiend | Large | 22 | Tome of Beasts 2023 |
| Cambion | Fiend | Medium | 5 | Level Up Advanced 5e Monstrous Menagerie |
| Cambium | Fiend | Large | 14 | Tome of Beasts 2023 |
| Cambium | Fiend | Large | 14 | Tome of Beasts |
| Construct |
| Large |
| 3 |
| Creature Codex |
| Construct |
| Tiny |
| 1 |
| Tome of Beasts |
| Construct |
| Tiny |
| 1 |
| Tome of Beasts 2023 |
| Beast |
| Large |
| 1 |
| Level Up Advanced 5e Monstrous Menagerie |
| Beast |
| Large |
| 1 |
| 5e Core Rules |
| Beast |
| Small |
| 1/2 |
| Tome of Beasts 3 |
| Beast |
| Large |
| 1/4 |
| Tome of Beasts 2 |
| Beast |
| Huge |
| 8 |
| Level Up Advanced 5e Monstrous Menagerie |
| Construct |
| Medium |
| 6 |
| Tome of Beasts 2 |
| Beast |
| Medium |
| 1/8 |
| Level Up Advanced 5e Monstrous Menagerie |
| Beast |
| Large |
| 1/8 |
| 5e Core Rules |