| Mawtouched AnimateNPC #181484 | Beast | Normal | Identity record |
| Mawtouched AnimateNPC #182077 | Unknown | Normal | Identity record |
| Mayla Highmountain<High Chieftain> · NPC #132380 | Humanoid | Special | Identity record |
| Mayla Highmountain<High Chieftain> · NPC #189396 | Humanoid | Special | Identity record |
| Mead-Craving CraneNPC #137181 | Beast | Normal | Identity record |
| Meadowstomper CalfNPC #84330 | Non-combat pet | Normal | Identity record |
| Meandering CourierNPC #223961 | Beast | Normal | Identity record |
| Mecha-Bruce CreditNPC #71570 | Unknown | Normal | Identity record |
| Mechagnome CuratorNPC #106684 | Unknown | Normal | Identity record |
| Mechagnome LaborerNPC #29389 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #248413 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #248522 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #248523 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #248524 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #259309 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #259310 | Unknown | Normal | Identity record |
| Mechagnome VisitorNPC #260090 | Unknown | Normal | Identity record |
| Mechagon ProjectorNPC #153829 | Unknown | Normal | Identity record |
| Mechanical AxebeakNPC #79410 | Non-combat pet | Normal | Identity record |
| Mechanical ChickenNPC #8376 | Non-combat pet | Normal | Identity record |
| Mechanical GreenchNPC #15721 | Unknown | Normal | Identity record |
| Mechanical ScorpidNPC #79412 | Non-combat pet | Normal | Identity record |
| Mechanical ScorpidNPC #88134 | Non-combat pet | Normal | Identity record |
| Mechanized CrawlerNPC #150786 | Unknown | Normal | Identity record |
| Mechanized CrawlerNPC #153066 | Unknown | Normal | Identity record |
| Mechanized CrawlerNPC #154448 | Unknown | Normal | Identity record |
| Mechanized CrawlerNPC #158959 | Unknown | Normal | Identity record |
| Mechashark X-SteamNPC #38318 | Unknown | Normal | Identity record |
| Mechashredder 5000NPC #81344 | Unknown | Normal | Identity record |
| Mechashredder 5000NPC #85275 | Unknown | Normal | Identity record |
| Mechashredder 5000NPC #86429 | Unknown | Normal | Identity record |
| Mechashredder 9000NPC #103003 | Unknown | Normal | Identity record |
| Mega-Mecha GorillaNPC #231451 | Non-combat pet | Normal | Identity record |
| Meggi PeppinrockerNPC #11754 | Unknown | Normal | Identity record |
| Memory of a CasterNPC #200824 | Unknown | Normal | Identity record |
| Memory of a CasterNPC #202938 | Unknown | Normal | Identity record |
| Memory of a CasterNPC #203416 | Unknown | Normal | Identity record |
| Memory of a MurlocNPC #216831 | Unknown | Normal | Identity record |
| Memory of ClodgranNPC #222227 | Unknown | Normal | Identity record |
| Memory of LucifronNPC #35031 | Unknown | Normal | Identity record |
| Memory of the PactNPC #155089 | Unknown | Normal | Identity record |
| Memory of VanCleefNPC #35028 | Unknown | Normal | Identity record |
| Mercenary EngineerNPC #71000 | Unknown | Normal | Identity record |
| Mercenary ShredderNPC #71001 | Unknown | Normal | Identity record |
| Merchant DarkthornNPC #59664 | Unknown | Normal | Identity record |
| Merchant FelagunneNPC #25019 | Unknown | Normal | Identity record |
| Merchant FelagunneNPC #223596 | Unknown | Normal | Identity record |
| Merchant WoolhandsNPC #143699 | Unknown | Normal | Identity record |
| Merciless DisguiseNPC #42200 | Unknown | Normal | Identity record |
| Mercurial GuardianNPC #67833 | Unknown | Normal | Identity record |
| Meredith the CroneNPC #133647 | Unknown | Normal | Identity record |
| Meredith the CroneNPC #142836 | Unknown | Normal | Identity record |
| Mereldar ArchitectNPC #218376 | Unknown | Normal | Identity record |
| Mevris GhostdancerNPC #151285 | Unknown | Normal | Identity record |
| Micah StonebreakerNPC #24168 | Unknown | Normal | Identity record |
| Michael SchweitzerNPC #23988 | Unknown | Normal | Identity record |
| Micro MechachickenNPC #48519 | Unknown | Normal | Identity record |
| Microcytic SporbitNPC #231163 | Unknown | Normal | Identity record |
| Midsummer MerchantNPC #16979 | Unknown | Normal | Identity record |
| Midsummer MerchantNPC #26124 | Unknown | Normal | Identity record |