The following NPCs can be found in the Twilight Highlands.

Questgivers

Alliance

Horde

Neutral

Class trainers

There are no class trainers in the Twilight Highlands.

Profession (Tradeskill) trainers

There are no profession trainers in the Twilight Highlands.

Merchants

Alliance

Horde

Services

Alliance

Horde

Neutral

Vermillion Redoubt

•   Aquinastrasz <Vermillion Redoubt Flight Master>

In-game

Altar of Ascension · Altar of Twilight (Twilight Altar of Storms) · Black Drake Roost · The Black Breach (The Black Sunder) · Bloodgulch · The Boneyard · Cannon's Inferno · The Circle of Life · Crucible of Carnage (The Husk of Sor'getha) · Crushblow · Den of the Disciples · The Devouring Breach (The Great Sunder) · Dragonmaw Pass · Dragonmaw Port · Dunwald Holdout · Dunwald Hovel · Dunwald Market Row · Dunwald Ruins · Dunwald Town Square · Elementium Depths · Firebeard Cemetery · Firebeard's Patrol · Glopgut's Hollow · Gorshak War Camp · Grim Batol (Entrance) · The Gullet · Highbank · Highland Forest · Humboldt Conflagration · Iso'rath · Kirthaven · The Krazzworks · Loch Verrall · Maw of Madness · The Nosebleeds · Obsidian Breakers · Obsidian Forest · Obsidian Lair · Remains of the Fleet · Ring of the Elements (Circle of Elements) · Ruins of Drakgor · Slithering Cove · Thundermar · Thundermar Ruins · Thunderstrike Mountain · Twilight Breach · The Twilight Citadel (The Bastion of Twilight) · Twilight Gate (Citadel Gates) · Twilight Shore · Vermillion Redoubt · Verrall Delta · Verrall River · Victor's Point · Wyrms' Bend