SRD & OGL creatures — full stat blocks. Each entry links its source.
| Name | Type | Size | CR | Source |
|---|---|---|---|---|
| Great Wyrm Blue Dragon | Dragon | Gargantuan | 25 | Level Up Advanced 5e Monstrous Menagerie |
| Great Wyrm Gold Dragon | Dragon | Gargantuan | 26 | Level Up Advanced 5e Monstrous Menagerie |
| Great Wyrm Green Dragon | Dragon | Gargantuan | 24 | Level Up Advanced 5e Monstrous Menagerie |
| Great Wyrm Red Dragon | Dragon | Gargantuan | 26 | Level Up Advanced 5e Monstrous Menagerie |
| Great Wyrm White Dragon | Dragon | Gargantuan | 22 | Level Up Advanced 5e Monstrous Menagerie |
| Greater Death Butterfly Swarm | Swarm | |||
| Greater Ghast of Leng | Aberration | Large | 8 | Tome of Beasts 2 |
| Greater Lunarchidna | Aberration | Medium | 4 | Tome of Beasts 2 |
| Greater Rakshasa | Fiend | Medium | 15 | Creature Codex |
| Greater Scrag | Monstrosity | Large | 7 | Creature Codex |
| Greater Sphinx | Monstrosity | Huge | 17 | Level Up Advanced 5e Monstrous Menagerie |
| Green Abyss Orc | Humanoid | Medium | 1/2 | Creature Codex |
| Green Dragon Wyrmling | Dragon | Medium | 2 | 5e Core Rules |
| Green Dragon Wyrmling | Dragon | Huge | 3 | Level Up Advanced 5e Monstrous Menagerie |
| Green Dragon Wyrmling | Dragon | medium | 2 | Black Flag SRD |
| Green Hag | Fey | medium | 3 | Black Flag SRD |
| Green Hag | Fey | Medium | 3 | Level Up Advanced 5e Monstrous Menagerie |
| Green Hag | Fey | Medium | 3 | 5e Core Rules |
| Green Knight of the Woods | Fey | Medium | 6 | Creature Codex |
| Gremlin, Bilge | Fey | Tiny | 1/2 | Tome of Beasts 3 |
| Gremlin, Bilge Bosun | Fey | Small | 2 | Tome of Beasts 3 |
| Gremlin, Rum Story Keeper | Fey | Tiny | 2 | Tome of Beasts 3 |
| Greyfur | Humanoid | Small | 3 | Tome of Beasts 2023 |
| Grick | Monstrosity | medium | 2 | Black Flag SRD |
| Grick | Monstrosity | Medium | 2 | Level Up Advanced 5e Monstrous Menagerie |
| Grick | Monstrosity | Medium | 2 | 5e Core Rules |
| Griffon | Monstrosity | Large | 2 | 5e Core Rules |
| Griffon | Monstrosity | Large | 3 | Level Up Advanced 5e Monstrous Menagerie |
| Griffon | Monstrosity | large | 2 | Black Flag SRD |
| Grim Jester | Undead | Medium | 11 | Tome of Beasts 2023 |
| Grim Jester | Undead | Medium | 11 | Tome of Beasts |
| Grimalkin | Monstrosity | Medium | 1/2 | Level Up Advanced 5e Monstrous Menagerie |
| Grimlock | Humanoid | medium | 1/4 | Black Flag SRD |
| Grimlock | Humanoid | Medium | 1/4 | 5e Core Rules |
| Grimlock | Humanoid | Medium | 1/4 | Level Up Advanced 5e Monstrous Menagerie |
| Grimlock Technical | Humanoid | Medium | 1/2 | Level Up Advanced 5e Monstrous Menagerie |
| Grimmlet | Monstrosity | Tiny | 1 | Tome of Beasts 2 |
| Grimmlet Swarm | Monstrosity | Large | 14 | Tome of Beasts 2 |
| Grindylow | Aberration | Medium | 1 | Creature Codex |
| Grivid | Aberration | Large | 11 | Tome of Beasts 3 |
| Grolar Bear Alpha | Monstrosity | Large | 8 | Tome of Beasts 3 |
| Guard | Humanoid | Medium | 1/8 | 5e Core Rules |
| Guard | Humanoid | Medium | 1/8 | Level Up Advanced 5e Monstrous Menagerie |
| Guard | Humanoid | medium | 1/8 | Black Flag SRD |
| Beast |
| Huge |
| 6 |
| Tome of Beasts |
| Huge |
| 6 |
| Tome of Beasts 2023 |
| Construct |
| Medium |
| 1/2 |
| Tome of Beasts 2 |
| Beast |
| Large |
| 3 |
| Tome of Beasts 3 |
| Beast |
| Medium |
| 1/4 |
| Tome of Beasts 2 |