The following NPCs can be found inside the Ulduar instance.
Questgivers
Neutral
[Archivum Data Disc]
- Quest:Archivum Data Disc (10-Man)
- Quest:Heroic: Archivum Data Disc (25-Man)
[Damaged Necklace]
- Prospector Loren
[Reply-Code Alpha]
- Quest:All Is Well That Ends Well (10-Man)
- Quest:Heroic: All Is Well That Ends Well (25-Man)
Bosses
- File:IconSmall Algalon Small.gif Algalon the Observer
- Assembly of Iron
- Auriaya
- File:IconSmall FlameLeviathan Small.gif Flame Leviathan
- File:IconSmall Freya Small.gif Freya
- File:IconSmall Vezax Small.gif General Vezax
- File:IconSmall Hodir Small.gif Hodir
- File:IconSmall FireGiant Small.gif Ignis the Furnace Master
- File:IconSmall Kologarn Small.gif Kologarn
- File:IconSmall Mechagnome Small.gif Mimiron
- File:IconSmall ProtoIronbound Small.gif Razorscale
- File:IconSmall Thorim Small.gif Thorim
- File:IconSmall ClockworkGiant Small.gif XT-002 Deconstructor
- File:IconSmall Yogg-Saron Small.gif Yogg-Saron
Merchants
Neutral
Other Notable NPCs
Alliance
- Eivi Nightfeather
- Elementalist Avuun
- Elementalist Mahfuun
- Ellie Nightfeather
- Field Medic Jessi
- Field Medic Penny
- Missy Flamecuffs
- Sissy Flamecuffs
Horde
- Amira Blazeweaver
- Battle-Priest Eliza
- Battle-Priest Gina
- Kar Greycloud
- Spiritwalker Tara
- Spiritwalker Yona
- Tor Greycloud
- Veesha Blazeweaver
Neutral
- File:IconSmall Alex Small.gif Alexstrasza <The Life-Binder>
- Archmage Pentarus
- Archmage Rhydian
- File:IconSmall Brann Small.gif Brann Bronzebeard
- File:IconSmall Freya Small.gif Freya
- File:IconSmall Garona Small.gif Garona
- File:IconSmall EarthenNorth Small.gif Goran Steelbreaker
- High Explorer Dellorah <Explorers' League>
- File:IconSmall Hodir Small.gif Hodir
- File:IconSmall Llane Small.gif King Llane
- File:IconSmall StoneKeeper Small.gif Lore Keeper of Norgannon
- File:IconSmall Mechagnome Small.gif Mimiron
- File:IconSmall Thorim Small.gif Thorim
- File:IconSmall Malygos2 Small.gif Malygos <The Spell-Weaver>
- File:IconSmall Prestor Small.gif Neltharion <The Earthwarder>
- Sif Image
- Weslex Quickwrench <Senior Siege Engineer>
- File:IconSmall Ysera Small.gif Ysera <The Dreamer>
Hostile
- File:IconSmall Mimiron'sHead Small.gif Aerial Command Unit
- File:IconSmall AncientProtector Small.gif Elder Brightleaf
- File:IconSmall AncientofLore Small.gif Elder Ironbranch
- File:IconSmall AncientProtector Small.gif Elder Stonebark
- Heart of the Deconstructor
- File:IconSmall FlameLeviathan Small.gif Leviathan Mk II
- Sara
- File:IconSmall LichKing Small.gif The Lich King
- File:IconSmall SiegeEngine Small.gif VX-001 <Anti-personnel Assault Cannon>
