| Name ▲ | Type | CR | Version | Book |
|---|---|---|---|---|
| Elder Dinosaur (Zetalpa, Primal Dawn) | Monstrosity | 30 | 2014 | Plane Shift: Ixalan |
| Elder Giant Lizard | Beast | 5 | 2014 | Tales from the Yawning Portal: Against the Giants |
| Elder Monastery of the Distressed Body Monk | Humanoid | 2 | 2014 | Lost Laboratory of Kwalish |
| Elder Oblex | Ooze | 10 | 2014 | Multiple Books (MPMM, MTF) |
| Elder Tempest | Elemental | 23 | 2014 | Multiple Books (MPMM, MTF) |
| Elder Thing | Aberration | 14 | 2014 | Ravenloft: The Horrors Within |
| Eldeth Feldrun | Humanoid | 1/2 | 2014 | Out of the Abyss |
| Eldon Keyward | Humanoid | 2 | 2024 | Vecna: Eve of Ruin |
| Eldritch Eddy | Construct | 6 | 2024 | Netheril's Fall |
| Eldritch Horror Hatchling | Monstrosity | 2 | 2014 | Keys from the Golden Vault |