13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
NoruuUnknownCenarion Druid
NoruuUnknownCenarion Druid
Dwarf ExcavatorUnknown
Old IronfangUnknown
Snowy Wolf PupUnknown
Dead Diseased Forest WalkerUnknown
Twilight BruteUnknown
Empowered BruteUnknown
ParrotUnknown
Ner'ran BloodgripUnknown
Tainted Hyjal OwlUnknown
Injured SoldierUnknownThe Argent DawnEastern Plaguelands
Cenarion Hold BerserkerUnknown
Twilight Ritual CircleUnknown
Fallen AdventurerUnknownWestern Plaguelands
Kirala FairgrassUnknownThe Argent Dawn
Ruined BallistaUnknown
Bor'dorcUnknown
Spirit of the StagUnknown
The RavenousUnknown
Twilight RitualistUnknown
StalkerUnknown
[DNT] Template CreatureUnknown
DurganonUnknownDark Iron Lavasmith
Bullets BigblastUnknownSteamwheedle Construction Co.
Darkspear SharkUnknown
JuoUnknownWitherbark Exile
Gelinda CoppergleamUnknown
Daewyn SongbladeUnknown
Cinderscale FlamecallerUnknown
Cinderscale WhelpUnknown
Cinderscale WarriorUnknown
Pack KodoUnknown
Enraged GhostUnknown
Ardin GrassmanUnknown
Gharan MountainstrideUnknownCenarion Emissary
Melrissen MoonlightUnknownCenarion Emissary
Orcish Tradeskill SignpostUnknown
AlchemyUnknown
BlacksmithingUnknown

Classic reference data from QuestieDB (Forever data, commit c5de61a), with positions on Forever's zone maps. It doesn't confirm that an NPC, location, quest or item is in Forever.