| 🐲 Delta Monster |
| 🌫️👹 Dew Monster |
| 👹 Dirt Monster |
| 👹 Dirty Monster |
| 🍩👹 Donut Monster |
| 🐲 Dragon Monster |
| 🚽👹 Drain Monster |
| 👾 Drunk Monster |
| 👾 Drunken Monster |
| 🐉 Dry Monster |
| 🦆 Duckness Monster |
| 🦆🌿 Duckweed Monster |
| 👾 Dust Monster |
| 🗑️👹 Dustbin Monster |
| 🐾👹 Dusty Monster |
| 🇳🇱👹 Dutch Monster |