| Werewolf | 3 | Humanoid (human, shapechanger) | Medium | 11 | 58 | | chaotic evil | | Monster Manual (SRD) | 15 | 13 | 14 | 10 | 11 | 10 |
| Weretiger | 4 | Humanoid (human, shapechanger) | Medium | 12 | 120 | | neutral | | Monster Manual (SRD) | 17 | 15 | 16 | 10 | 13 | 11 |
| Wererat | 2 | Humanoid (human, shapechanger) | Medium | 12 | 33 | | lawful evil | | Monster Manual (SRD) | 10 | 15 | 12 | 11 | 10 | 8 |
| Wereboar | 4 | Humanoid (human, shapechanger) | Medium | 10 | 78 | | neutral evil | | Monster Manual (SRD) | 17 | 10 | 15 | 10 | 11 | 8 |
| Werebear | 5 | Humanoid (human, shapechanger) | Medium | 10 | 135 | | neutral good | | Monster Manual (SRD) | 19 | 10 | 17 | 11 | 12 | 12 |
| Weasel | 0 | Beast | Tiny | 13 | 1 | | unaligned | | Monster Manual (SRD) | 3 | 16 | 8 | 2 | 12 | 3 |
| Water weird | 3 | Elemental | Large | 13 | 58 | swim | neutral | | Monster Manual (BR) | 17 | 16 | 13 | 11 | 10 | 10 |
| Water elemental myrmidon | 7 | Elemental | Medium | 18 | 127 | swim | neutral | | Mordenkainen's Tome of Foes | | | | | | |
| Water elemental | 5 | Elemental | Large | 14 | 114 | swim | neutral | | Monster Manual (SRD) | 18 | 14 | 18 | 5 | 10 | 8 |
| Wastrilith | 13 | Fiend (demon) | Large | 18 | 157 | swim | chaotic evil | | Mordenkainen's Tome of Foes | | | | | | |
| Warrior lvl 6 | 0 | Humanoid (any race) | Medium | 16 | 45 | | any alignment | | Essentials Kit | | | | | | |
| Warrior lvl 5 | 0 | Humanoid (any race) | Medium | 16 | 39 | | any alignment | | Essentials Kit | | | | | | |
| Warrior lvl 4 | 0 | Humanoid (any race) | Medium | 16 | 32 | | any alignment | | Essentials Kit | | | | | | |
| Warrior lvl 3 | 0 | Humanoid (any race) | Medium | 16 | 26 | | any alignment | | Essentials Kit | | | | | | |
| Warrior lvl 2 | 0 | Humanoid (any race) | Medium | 16 | 19 | | any alignment | | Essentials Kit | | | | | | |
| Warrior lvl 1 | 0 | Humanoid (any race) | Medium | 16 | 13 | | any alignment | | Essentials Kit | | | | | | |
| Warlord | 12 | Humanoid (any race) | Medium | 18 | 229 | | any alignment | Legendary | Volo's Guide to Monsters | | | | | | |
| Warlock of the great old one | 6 | Humanoid (any race) | Medium | 12 | 91 | | any alignment | | Volo's Guide to Monsters | | | | | | |
| Warlock of the fiend | 7 | Humanoid (any race) | Medium | 12 | 78 | | any alignment | | Volo's Guide to Monsters | | | | | | |
| Warlock of the archfey | 4 | Humanoid (any race) | Medium | 11 | 49 | | any alignment | | Volo's Guide to Monsters | | | | | | |
| Warhorse skeleton | 0.5 | Undead | Large | 13 | 22 | | lawful evil | | Monster Manual (SRD) | 18 | 12 | 15 | 2 | 8 | 5 |
| Warhorse | 0.5 | Beast | Large | 11 | 19 | | unaligned | | Monster Manual (SRD) | 18 | 12 | 13 | 2 | 12 | 7 |
| War priest | 9 | Humanoid (any race) | Medium | 18 | 117 | | any alignment | | Volo's Guide to Monsters | | | | | | |
| Vulture | 0 | Beast | Medium | 10 | 5 | fly | unaligned | | Monster Manual (SRD) | 7 | 10 | 13 | 2 | 12 | 4 |
| Vrock | 6 | Fiend (demon) | Large | 15 | 104 | fly | chaotic evil | | Monster Manual (SRD) | 17 | 15 | 18 | 8 | 13 | 8 |