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An auctioneer is an NPC that offers characters the opportunity to access and create their own auctions and to bids on other players' auctions.

Alliance Auctioneers

Location	Auctioneers	Auction House
Tradesmen's Terrace, Darnassus	Auctioneer Cazarez Auctioneer Golothas Auctioneer Silva'las Auctioneer Tolon	Alliance
The Commons, Ironforge	Auctioneer Buckler Auctioneer Lympkin Auctioneer Redmuse	Alliance
The Trade District, Stormwind	Auctioneer Chilton Auctioneer Fitch Auctioneer Jaxon	Alliance
Seat of the Naaru, the Exodar	Eoch Fanin Iressa	Alliance

Horde Auctioneers

Location	Auctioneers	Auction House
Valley of Strength, Orgrimmar	Auctioneer Grimful Auctioneer Thathung Auctioneer Wabang	Horde
Lower Rise, Thunder Bluff	Auctioneer Gullem Auctioneer Stampi	Horde
The Trade Quarter, Undercity	Auctioneer Cain Auctioneer Epitwee Auctioneer Leeka Auctioneer Naxxremis Auctioneer Rhyker Auctioneer Stockton Auctioneer Tricket Auctioneer Yarly	Horde
The Bazaar, Silvermoon	Darise Feynna Jenath Vynna	Horde
The Royal Exchange, Silvermoon	Caidori Ithillan Tandron	Horde

Neutral Auctioneers

Location	Auctioneers	Auction House
Booty Bay, Stranglethorn Vale	Auctioneer Graves Auctioneer Kresky Auctioneer O'reely	Steamwheedle Cartel
Gadgetzan, Tanaris	Auctioneer Beardo	Steamwheedle Cartel
Everlook, Winterspring	Auctioneer Grizzlin	Steamwheedle Cartel