SRD & OGL creatures — full stat blocks. Each entry links its source.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Behtu | Humanoid | Small | 2 | Tome of Beasts |
| Beli | Fey | Small | 2 | Tome of Beasts |
| Beli | Fey | Small | 2 | Tome of Beasts 2023 |
| Belu | Giant | Huge | 10 | Tome of Beasts 3 |
| Berberoka | Giant | Large | 7 | Tome of Beasts 3 |
| Bereginyas | Fey | Tiny | 4 | Tome of Beasts |
| Bereginyas | Fey | Tiny | 4 | Tome of Beasts 2023 |
| Berserker | Humanoid | Medium | 2 | 5e Core Rules |
| Berserker | Humanoid | Medium | 2 | Level Up Advanced 5e Monstrous Menagerie |
| Berserker | Humanoid | medium | 2 | Black Flag SRD |
| Berstuc | Fiend | Large | 11 | Tome of Beasts |
| Berstuc | Fiend | Large | 11 | Tome of Beasts 2023 |
| Bilwis | Elemental | Medium | 1 | Creature Codex |
| Birgemon Seal | Aberration | Medium | 2 | Tome of Beasts 3 |
| Black Crier | Undead | Medium | 11 | Tome of Beasts 2 |
| Black Dragon Wyrmling | Dragon | Medium | 2 | Level Up Advanced 5e Monstrous Menagerie |
| Black Dragon Wyrmling | Dragon | medium | 2 | Black Flag SRD |
| Black Dragon Wyrmling | Dragon | Medium | 2 | 5e Core Rules |
| Black Knight Commander | Humanoid | Medium | 5 | Tome of Beasts 2023 |
| Black Knight Commander | Humanoid | Medium | 5 | Tome of Beasts |
| Black Shuck | Fiend | Large | 11 | Tome of Beasts 3 |
| Black Sun Orc | Humanoid | Medium | 2 | Creature Codex |
| Black Sun Priestess | Humanoid | Medium | 3 | Creature Codex |
| Blackguard | Humanoid | Medium | 5 | Level Up Advanced 5e Monstrous Menagerie |
| Blaspheming Hand | Fiend | Large | 3 | Tome of Beasts 3 |
| Bleakheart | Undead | Medium | 3 | Tome of Beasts 2 |
| Blemmyes | Monstrosity | Large | 8 | Tome of Beasts 2023 |
| Blemmyes | Monstrosity | Large | 8 | Tome of Beasts |
| Blestsessebe | Celestial | Large | 8 | Tome of Beasts 3 |
| Blink Dog | Fey | Medium | 1/4 | 5e Core Rules |
| Blink Dog | Fey | medium | 1/4 | Black Flag SRD |
| Blink Dog | Fey | Medium | 1/4 | Level Up Advanced 5e Monstrous Menagerie |
| Bloatblossom | Plant | medium | 2 | Black Flag SRD |
| Bloated Ghoul | Undead | Medium | 6 | Tome of Beasts 2 |
| Blood Elemental | Elemental | Large | 5 | Creature Codex |
| Blood Flurry | Aberration | Medium | 10 | Tome of Beasts 3 |
| Blood Giant | Giant | Huge | 8 | Creature Codex |
| Blood Hag | Fey | Medium | 11 | Tome of Beasts |
| Blood Hag | Fey | Medium | 11 | Tome of Beasts 2023 |
| Beast |
| Medium |
| 1/2 |
| 5e Core Rules |
| Beast |
| Medium |
| 1/2 |
| Level Up Advanced 5e Monstrous Menagerie |
| Ooze |
| Large |
| 6 |
| Tome of Beasts 3 |
| Ooze |
| Large |
| 4 |
| 5e Core Rules |
| Ooze |
| Large |
| 4 |
| Level Up Advanced 5e Monstrous Menagerie |
| Ooze |
| large |
| 4 |
| Black Flag SRD |
| Beast |
| Tiny |
| 1/4 |
| Tome of Beasts 3 |
| Beast |
| Small |
| 1/8 |
| Level Up Advanced 5e Monstrous Menagerie |
| Beast |
| Small |
| 1/8 |
| 5e Core Rules |