13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
OrgrulUnknownShen'dralas
GorhakUnknownMagram Clan QuartermasterDesolace
MolkarUnknownGelkis Clan QuartermasterDesolace
NerlokhUnknownShen'dralas
Al'Aketh Preacher8–9Zephras Isle
Dondallion Whisperwind10Zephras Isle
Magram Necromancer43Shen'dralas
Magram NecrokhanUnknownShen'dralas
Outcast NecrokhanUnknownShen'dralas
Alba Fairmoon24Westfall
Jasper Fel30Shady DealerWestfall
Fillion Flamebreeze10Zephras Isle
Shriekling Fledgling8–9Zephras Isle
Shriekling Matriarch9Zephras Isle
Fillion Flamebreeze10Zephras Isle
Fillion Flamebreeze10Zephras Isle
Index Esoteria10Zephras Isle
Windshaper Shaman8Zephras Isle
Nascent Undead RavagerUnknown
Dead Cultist10Zephras Isle
CorpsefeederUnknownShen'dralas
Ozwin Ironsprocket15Westfall
Gelkis CaptiveUnknownShen'dralas
Mordent EvenshadeUnknownShen'dralas
Peacekeeper10Zephras Isle
Al'Aketh Pillager8–9Zephras Isle
Hyusaa Quickbreeze13PeacekeeperZephras Isle
Valennia Stormfist13Peacekeeper CaptainZephras Isle
Commander Haalien10Zephras Isle
Peacekeeper8–9Zephras Isle
Al'Aketh Attacker8–10Zephras Isle
Elaadrin Evengale9999Supreme Magister of The High OrderZephras Isle
Ayessa Dawnsinger9999Grand Skyseer of The WindshapersZephras Isle
Valennia Stormfist13Peacekeeper CaptainZephras Isle
Elaadrin Evengale9999Supreme Magister of The High OrderZephras Isle
Ayessa Dawnsinger9999Grand Skyseer of The WindshapersZephras Isle
HagiakUnknownShen'dralas
Mr. BarberUnknownThe BarberOrgrimmar
Tom "Half-fish" Wilson31Hillsbrad Foothills
Naeluna Swiftmend10Druid TrainerZephras Isle

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.