13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
Defias Prisoner23–24The Stockade
Defias Captive23The Stockade
Defias Inmate24–25The Stockade
Defias Convict24–25The Stockade
Elder Shadowmaw Panther42–43Stranglethorn Vale
Defias Insurgent25–26The Stockade
Bazil Thredd29The Stockade
Hamhock28The Stockade
Rockjaw Raider3–4Dun Morogh
Warden Thelwater30Stormwind City
Bruegal Ironknuckle26The Stockade
Nikova Raskol5Stormwind City
Defias Watchman16–18Westfall
Defias Magician16–17Westfall
Defias Worker16–17Westfall
Defias Evoker17–18The Deadmines
Goblin Craftsman18–19The Deadmines
Defias Squallshaper19–20The Deadmines
Zggi5Zardeth's MinionStormwind City
Deathguard Abraham22Tirisfal Glades
Deathguard Randolph55Tirisfal Glades
Deathguard Oliver55Tirisfal Glades
Deathguard Terrence21Tirisfal Glades
Deathguard Phillip55Tirisfal Glades
Deathguard Saltain7Tirisfal Glades
Deathguard Bartrand55Tirisfal Glades
Deathguard Bartholomew20Tirisfal Glades
Deathguard Lawrence22Tirisfal Glades
Deathguard Mort24Tirisfal Glades
Deathguard Morris22Tirisfal Glades
Deathguard Cyrus21Tirisfal Glades
Anduin Wrynn5King of StormwindStormwind City
Highlord Bolvar Fordragon63Stormwind City
Lady Katrana Prestor62Stormwind City
Grand Admiral Jes-Tereth62Stormwind City
Mithras Ironhill62Stormwind City
Caledra Dawnbreeze60Stormwind City
Maggot Eye11Tirisfal Glades
Lord Gregor Lescovar31Stormwind City
Marzon the Silent Blade30Stormwind City

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.