Naxxramas has 79 recorded NPCs for levels 1-63, listed by level with their type, reaction and how many different items they drop.
| Name | Level | Type | Reaction | Drops |
|---|---|---|---|---|
| Larva | 1 | Critter | Neutral | |
| Maggot | 1 | Critter | Neutral | |
| Naxxramas Combat Dummy | 1 | Mechanical | Neutral | |
| Spider | 1 | Critter | Neutral | |
| Mr. Bigglesworth | 5 | Critter | Neutral | |
| Archmage Tarsis Kir-Moldir | 60+ | Humanoid | Friendly | |
| Diseased Maggot | 60+ | Beast | Hostile | |
| Embalming Slime | 60+ | Undead | Hostile | |
| Frenzied Bat | 60+ | Beast | Hostile | |
| Master Craftsman Omarion | 60+ | Humanoid | Neutral | |
| Naxxramas Military Sub-Boss Trigger | 60 | Hostile | ||
| Naxxramas Trigger | 60 | Hostile | ||
| Plagued Bat | 60+ | Beast | Hostile | |
| Rotting Maggot | 60+ | Beast | Hostile | |
| Surgical Assistant | 60+ | Undead | Hostile | 311 |
| The Lich King | 60 | Hostile | ||
| Toxic Tunnel | 60 | Hostile | ||
| Bile Retcher | 61+ | Undead | Hostile | 360 |
| Bony Construct | 61+ | Undead | Hostile | 258 |
| Carrion Spinner | 61+ | Beast | Hostile | 364 |
| Crypt Reaver | 61+ | Undead | Hostile | 205 |
| Dark Touched Warrior | 61+ | Undead | Hostile | 243 |
| Death Lord | 61+ | Undead | Hostile | |
| Death Touched Warrior | 61+ | Humanoid | Hostile | 1 |
| Deathknight | 61+ | Undead | Hostile | |
| Deathknight Captain | 61+ | Undead | Hostile | 362 |
| Deathknight Cavalier | 61+ | Undead | Hostile | 264 |
| Doom Touched Warrior | 61+ | Humanoid | Hostile | 1 |
| Dread Creeper | 61+ | Beast | Hostile | 362 |
| Infectious Ghoul | 61+ | Undead | Hostile | 257 |
| Infectious Skitterer | 61+ | Beast | Hostile | |
| Mad Scientist | 61+ | Undead | Hostile | 262 |
| Mutated Grub | 61+ | Hostile | ||
| Naxxramas Acolyte | 61+ | Humanoid | Hostile | 270 |
| Naxxramas Cultist | 61+ | Humanoid | Hostile | 370 |
| Naxxramas Follower | 61+ | Humanoid | Hostile | 1 |
| Naxxramas Worshipper | 61+ | Humanoid | Hostile | 1 |
| Necro Knight | 61+ | Undead | Hostile | 354 |
| Necro Stalker | 61+ | Beast | Hostile | 255 |
| Patchwork Golem | 61+ | Undead | Hostile | 258 |
| Plague Beast | 61+ | Elemental | Hostile | 1 |
| Plague Slime | 61+ | Hostile | 299 | |
| Plagued Deathhound | 61+ | Beast | Hostile | 200 |
| Plagued Gargoyle | 61+ | Undead | Hostile | 352 |
| Plagued Ghoul | 61+ | Undead | Hostile | 358 |
| Risen Deathknight | 61+ | Undead | Hostile | 359 |
| Shade of Naxxramas | 61+ | Undead | Hostile | 253 |
| Skeletal Smith | 61+ | Humanoid | Hostile | 259 |
| Skeletal Steed | 61+ | Undead | Hostile | 255 |
| Spirit of Naxxramas | 61+ | Undead | Hostile | 248 |
| Stoneskin Gargoyle | 61+ | Undead | Hostile | 259 |
| Tomb Horror | 61+ | Undead | Hostile | 17 |
| Unholy Axe | 61+ | Undead | Hostile | 12 |
| Unholy Staff | 61+ | Undead | Hostile | 12 |
| Unholy Swords | 61+ | Undead | Hostile | 9 |
| Venom Stalker | 61+ | Beast | Hostile | 254 |
| Deathknight Vindicator | 62+ | Undead | Hostile | 198 |
| Living Monstrosity | 62+ | Undead | Hostile | 247 |
| Necro Knight Guardian | 62+ | Undead | Hostile | 243 |
| Necropolis Acolyte | 62+ | Humanoid | Hostile | 261 |
| Sludge Belcher | 62+ | Undead | Hostile | 101 |
| Anub'Rekhan | 63+ | Undead | Hostile | 7 |
| Gluth | 63+ | Undead | Hostile | 15 |
| Gothik the Harvester | 63+ | Undead | Hostile | 8 |
| Grand Widow Faerlina | 63+ | Humanoid | Hostile | 8 |
| Grobbulus | 63+ | Undead | Hostile | 7 |
| Heigan the Unclean | 63+ | Undead | Hostile | 8 |
| Highlord Mograine | 63+ | Undead | Hostile | |
| Instructor Razuvious | 63+ | Undead | Hostile | 7 |
| Kel'Thuzad | 63+ | Undead | Hostile | 13 |
| Lady Blaumeux | 63+ | Undead | Hostile | |
| Loatheb | 63+ | Undead | Hostile | 8 |
| Maexxna | 63+ | Beast | Hostile | 7 |
| Noth the Plaguebringer | 63+ | Undead | Hostile | 9 |
| Patchwerk | 63+ | Undead | Hostile | 6 |
| Sir Zeliek | 63+ | Undead | Hostile | |
| Stitched Spewer | 63+ | Undead | Hostile | 248 |
| Thaddius | 63+ | Undead | Hostile | 6 |
| Thane Korth'azz | 63+ | Undead | Hostile |
More lists: Items by Slot, Items by Quality, Items by Level, Spells by School, Spells by Class, Quests by Zone, Quests by Level, Objects by Zone, Zones by Region, Zones New in Forever, Dungeons by Level