CR 4 monsters
The 16 monsters of challenge rating 4 in the fifth-edition SRD.
CR 0CR 1/8CR 1/4CR 1/2CR 1CR 2CR 3CR 5CR 6CR 7CR 8CR 9CR 10CR 11CR 12CR 13CR 14CR 15CR 16CR 17CR 19CR 20CR 21CR 22CR 23CR 24CR 30
| Monster | CR | Type | AC / HP | Editions |
|---|---|---|---|---|
| Archelon | 4 | Huge beast | 17 / 90 | SRD 5.2.1 |
| Black Pudding | 4 | Large ooze | 7 / 85 | SRD 5.1 SRD 5.2.1 |
| Chuul | 4 | Large aberration | 16 / 93 | SRD 5.1 SRD 5.2.1 |
| Couatl | 4 | Medium celestial | 19 / 97 | SRD 5.1 SRD 5.2.1 |
| Elephant | 4 | Huge beast | 12 / 76 | SRD 5.1 SRD 5.2.1 |
| Ettin | 4 | Large giant | 12 / 85 | SRD 5.1 SRD 5.2.1 |
| Ghost | 4 | Medium undead | 11 / 45 | SRD 5.1 SRD 5.2.1 |
| Guard Captain | 4 | Medium humanoid | 18 / 75 | SRD 5.2.1 |
| Hippopotamus | 4 | Large beast | 14 / 82 | SRD 5.2.1 |
| Incubus | 4 | Medium fiend | 15 / 66 | SRD 5.2.1 |
| Lamia | 4 | Large monstrosity | 13 / 97 | SRD 5.1 SRD 5.2.1 |
| Red Dragon Wyrmling | 4 | Medium dragon | 17 / 75 | SRD 5.1 SRD 5.2.1 |
| Succubus/Incubus | 4 | Medium fiend | 15 / 66 | SRD 5.1 SRD 5.2.1 |
| Tough Boss | 4 | Medium humanoid | 16 / 82 | SRD 5.2.1 |
| Wereboar | 4 | Medium humanoid | 11 / 78 | SRD 5.1 SRD 5.2.1 |
| Weretiger | 4 | Medium humanoid | 12 / 120 | SRD 5.1 SRD 5.2.1 |