| Hunting Rock ViperNPC #204158 | Beast | Normal | Identity record |
| Hunting Rock ViperNPC #205123 | Beast | Normal | Identity record |
| Hunting VoidscytheNPC #242164 | Unknown | Normal | Identity record |
| Hurley BlackbreathNPC #9537 | Unknown | Normal | Identity record |
| Hurley BlackbreathNPC #232525 | Unknown | Normal | Identity record |
| Hyperlight CuratorNPC #183697 | Unknown | Normal | Identity record |
| Hyperlight CuratorNPC #183840 | Unknown | Normal | Identity record |
| Ice Caller BriathaNPC #25949 | Unknown | Normal | Identity record |
| Ice-Caller KufungiNPC #70469 | Unknown | Normal | Identity record |
| Iceblood WarmasterNPC #14773 | Unknown | Normal | Identity record |
| Iceburrow ArachnaiNPC #264724 | Unknown | Normal | Identity record |
| Icefang PackleaderNPC #97957 | Beast | Normal | Identity record |
| Icehollow BehemothNPC #23744 | Unknown | Normal | Identity record |
| Iceshard ElementalNPC #24228 | Unknown | Normal | Identity record |
| Icespine HatchlingNPC #85003 | Wild pet | Normal | Identity record |
| Icespine HatchlingNPC #88441 | Unknown | Normal | Identity record |
| Icewing AdolescentNPC #80832 | Beast | Normal | Identity record |
| Ick the IlliterateNPC #176051 | Unknown | Normal | Identity record |
| Icy Ghoul KC BunnyNPC #31743 | Unknown | Normal | Identity record |
| Idri Escort CreditNPC #89399 | Unknown | Normal | Identity record |
| Ik'thik GenemancerNPC #63257 | Unknown | Normal | Identity record |
| Ik'thik TerrorclawNPC #65632 | Beast | Normal | Identity record |
| Iktis of the FlockNPC #80639 | Unknown | Normal | Identity record |
| Iktis of the FlockNPC #80656 | Unknown | Normal | Identity record |
| Iktis of the FlockNPC #80879 | Unknown | Normal | Identity record |
| Illanna Dreadmoore<Ebon Blade Archivist> · NPC #97111 | Humanoid | Normal | Identity record |
| Illidan's PresenceNPC #22865 | Unknown | Normal | Identity record |
| Illidari CenturionNPC #23337 | Unknown | Normal | Identity record |
| Illidari PeacekeerNPC #19821 | Unknown | Normal | Identity record |
| Image of ArcanagosNPC #17652 | Unknown | Normal | Identity record |
| Image of ArcanagosNPC #115213 | Unknown | Normal | Identity record |
| Image of CalindrisNPC #106606 | Unknown | Normal | Identity record |
| Image of PatchwerkNPC #27773 | Unknown | Normal | Identity record |
| Image of SocretharNPC #20133 | Unknown | Normal | Identity record |
| Image of SocretharNPC #81717 | Unknown | Normal | Identity record |
| Image of Teron'gor<Shadow Council> · NPC #76045 | Humanoid | Special | Identity record |
| Imbued StormcallerNPC #134599 | Unknown | Normal | Identity record |
| Immature HatchlingNPC #86469 | Beast | Special | Identity record |
| Immolated ChampionNPC #33442 | Unknown | Normal | Identity record |
| Immovable ChampionNPC #174484 | Unknown | Normal | Identity record |
| Imp Mother FecundaNPC #90662 | Unknown | Normal | Identity record |
| Imp Mother FecundaNPC #105167 | Unknown | Normal | Identity record |
| Imp Mother FecundaNPC #112937 | Demon | Special | Identity record |
| Imp Mother VehicleNPC #98535 | Unknown | Normal | Identity record |
| Impact Jump TargetNPC #71309 | Unknown | Normal | Identity record |
| Impatient CustomerNPC #233999 | Unknown | Normal | Identity record |
| Impatient MerchantNPC #72919 | Unknown | Normal | Identity record |
| Impatient MerchantNPC #72920 | Unknown | Normal | Identity record |
| Imperial ArcbinderNPC #108188 | Unknown | Normal | Identity record |
| Imperial ArcbinderNPC #109647 | Unknown | Normal | Identity record |
| Imperial ArchivistNPC #157016 | Unknown | Normal | Identity record |
| Imperial ArchivistNPC #185218 | Unknown | Normal | Identity record |
| Imprinted DucklingNPC #195006 | Unknown | Normal | Identity record |
| Imprisoned EssenceNPC #175798 | Unknown | Normal | Identity record |
| Inactive ConstructNPC #106689 | Unknown | Normal | Identity record |
| Inactive ConstructNPC #106694 | Unknown | Normal | Identity record |
| Incantatrix VazinaNPC #155838 | Unknown | Normal | Identity record |
| Inchoate BeastlingNPC #201787 | Unknown | Normal | Identity record |
| Inchoate BeastlingNPC #204192 | Unknown | Normal | Identity record |
| Inchoate BeastlingNPC #204195 | Unknown | Normal | Identity record |