Fiends dwell in lower realms outside of measurable or material reality.
| Title | Content |
|---|---|
| Balor | CR 19 Huge Fiend (Demon) Armor Class 19 (natural armor) Hit Points 292 Speed 40 … |
| Barbed Devil | CR 5 Medium Fiend (Devil) Armor Class 15 (natural armor) Hit Points 94 Speed 30 … |
| Hell Hound | CR 3 Medium Fiend Armor Class 15 (natural armor) Hit Points 76 Speed 50 ft. … |
| Bearded Devil | CR 3 Medium Fiend (Devil) Armor Class 13 (natural armor) Hit Points 63 Speed 30 … |
| Bone Devil | CR 9 Large Fiend (Devil) Armor Class 18 (natural armor) Hit Points 144 Speed 40 … |
| Chain Devil | CR 8 Medium Fiend (Devil) Armor Class 16 (natural armor) Hit Points 138 Speed 30 … |
| Dretch | CR 1/4 Small Fiend (Demon) Armor Class 11 (natural armor) Hit Points 13 Speed 20 … |
| Erinyes | CR 12 Medium Fiend (Devil) Armor Class 18 (plate) Hit Points 147 Speed 30 ft., … |
| Glabrezu | CR 9 Large Fiend (Demon) Armor Class 17 (natural armor) Hit Points 154 Speed 40 … |
| Golmana | CR 7 Medium Fiend (Demon) Armor Class 15 (natural armor) Hit Points 118 Speed 40 … |
| Hezrou | CR 8 Large Fiend (Demon) Armor Class 16 (natural armor) Hit Points 138 Speed 30 … |
| Horned Devil | CR 11 Large Fiend (Devil) Armor Class 18 (natural armor) Hit Points 185 Speed 20 … |
| Husk Demon | CR 4 Medium Fiend (Demon) Armor Class 15 Hit Points 82 Speed 40 ft., fly … |
| Ice Devil | CR 14 Large Fiend (Devil) Armor Class 18 (natural armor) Hit Points 193 Speed 40 … |
| Imp | CR 1 Tiny Fiend (Devil) Armor Class 13 Hit Points 31 Speed 20 ft., fly … |
| Lemure | CR 1/4 Medium Fiend (Devil) Armor Class 8 Hit Points 17 Speed 15 ft. Perception … |
| Marilith | CR 16 Large Fiend (Demon) Armor Class 18 (natural armor) Hit Points 217 Speed 40 … |
| Mire Fiend | CR 5 Medium Fiend (Demon) Armor Class 16 (natural armor) Hit Points 94 Speed 40 … |
| Nalfeshnee | CR 13 Large Fiend (Demon) Armor Class 18 (natural armor) Hit Points 196 Speed 20 … |
| Night Hag | CR 5 Medium Fiend Armor Class 17 (natural armor) Hit Points 104 Speed 30 ft. … |
| Nightmare | CR 3 Large Fiend Armor Class 13 (natural armor) Hit Points 76 Speed 60 ft., … |
| Pit Fiend | CR 20 Large Fiend (Devil) Armor Class 19 (natural armor) Hit Points 323 Speed 30 … |
| Quasit | CR 1 Tiny Fiend (Demon) Armor Class 13 Hit Points 35 Speed 40 ft. Perception … |
| Rakshasa | CR 13 Medium Fiend Armor Class 16 (natural armor) Hit Points 166 Speed 40 ft., … |
| Succubus | CR 4 Medium Fiend (Shapechanger) Armor Class 15 (natural armor) Hit Points 79 Speed 30 … |
| Unska | CR 5 Medium Fiend (Demon) Armor Class 17 (natural armor) Hit Points 88 Speed 20 … |
| Vrock | CR 6 Large Fiend (Demon) Armor Class 15 (natural armor) Hit Points 110 Speed 40 … |