13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
Amy Davenport20TradeswomanRedridge Mountains
Skullsplitter Mystic39–40Stranglethorn Vale
Skullsplitter Headhunter43–44Stranglethorn Vale
Skullsplitter Scout41–42Stranglethorn Vale
Skullsplitter Berserker43–44Stranglethorn Vale
Skullsplitter Beastmaster41–42Stranglethorn Vale
Skeletal Warder28–29Duskwood
Grelin Whitebeard5Dun Morogh
Skeletal Healer26–27Duskwood
Kimberly Hiett20FletcherRedridge Mountains
Karen Taylor22Mining and Smithing SuppliesRedridge Mountains
Lindsay Ashlock20General SuppliesRedridge Mountains
Kara Adams25Shield CrafterRedridge Mountains
Matt1Elwynn Forest
Mark1Elwynn Forest
Joshua1Elwynn Forest
Bo1Elwynn Forest
Solomon1Elwynn Forest
Kevin1Elwynn Forest
Kyle1Elwynn Forest
Eric1Elwynn Forest
Jay1Elwynn Forest
Dana1Elwynn Forest
Cameron1Elwynn Forest
John1Elwynn Forest
Lisa1Elwynn Forest
Grik'nir the Cold5Dun Morogh
Aaron1Elwynn Forest
Jose1Elwynn Forest
Alma Jainrose20Herbalism TrainerRedridge Mountains
Colonel Kurzen39–40Stranglethorn Vale
Sergeant Malthus38Stranglethorn Vale
Bookie Herod35Stranglethorn Vale
Mai'Zoth47Stranglethorn Vale
Servant of Ilgalar24–25Redridge Mountains
Scout Riell30The People's MilitiaWestfall
Captain Danuvin33The People's MilitiaWestfall
Young Forest Bear8–9Elwynn Forest
Deputy Willem1–18Elwynn Forest
Defias Digger15–16Westfall

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.