Cataclysm Dungeons

Players will come across two types of dungeons while playing World of Warcraft: micro dungeons and world dungeons. There are more than a hundred micro dungeons throughout the world of Azeroth, ranging in size from small to quite large. Micro dungeon locations will include tombs, haunted mines, ice caves, and sunken ships to name a few. The transition into and out of these dungeons will be seamless, and you'll be able to run into other players anywhere along the way.
World dungeons, such as Stratholme, Shadowfang Keep, and the Scarlet Monastery, are grander in scale than micro dungeons and are specifically designed for more epic encounters. All these locations have common areas where players can meet up and fight together. But, deeper in the dungeons are areas set up specifically for more private group adventures. These areas, called "instanced zones," allow you and a group of friends to have a more personal experience, exploring, adventuring, or completing quests in your own private dungeon. You also have the ability to invite others into your instanced zone to join you. The monsters in instanced zones are typically more powerful, so groups of players will have to work together to defeat them, but with greater dangers come greater rewards!
Original Dungeons:

• Deadmines
  
• Ragefire Chasm
  
• The Stockades
  
• Wailing Caverns
  
• Shadowfang Keep
  
• Blackfathom Deeps
  
• Gnomergan
  
• Razorfen Kraul
  
• The Scarlet Monestary
  
• Razorfen Downs
  
• Uldaman
  
• Zul Farak
  
• Maraudon
  
• The Sunken Temple
  
• Blackrock Depths
  
• Blackrock Spire
  
• Diremaul
  
• Stratholme
  
• Scholomance
  

Burning Crusade Dungeons:

• Hellfire Citadel
  
• Coilfang Reservoir
  
• Auchindon
  
• Caverns of Time
  
• Tempest Keep
  
• Magisters Terrace
  

Wrath of the Lich King Dungeons:

• Utgard Keep
  
• Azjol Nerub
  
• The Nexus
  
• Drak Tharon Keep
  
• Caverns of Time
  
• Gun Drak
  
• Violet Hold
  
• Ulduar
  
• Crusader's Coliseum
  
• The Frozen Halls
  

Cataclysm Dungeons (not official yet):

• The Skywall
  
• Deepholm
  
• Sunken City of Vashj'ir
  
• Uldum
  
• Blackrock Mountain
  
• Grim Batol
  
• The Firelands
  

Retrieved from "http://wowvault.ign.com/wiki/index.php/Dungeons"

Cataclysm Dungeons Pages Updated
I finally updated most of the Cataclysm dungeons pages to let you prepare before the release! If everything goes as planned, I'll probably have some extra time for the Deadmines/SFK pages and we might have a couple of strategy guides, maybe. Thanks to Marlamin and Simca for their precious help on these pages.