DLC for Mass Effect 2 features downloadable additional content for the game that is not available with the regular edition of the game. DLC usually contains pre-order bonuses, free additional content, paid packs, and game expansions. This page covers all relevant information regarding the following DLCs that are released.
Mass Effect 2 DLC
Cerberus Network
Cerberus Network is included with new copies of Mass Effect 2. It displays news and updates on the main menu. The following DLCs require Cerberus Network. (Ordered by release date)

Normandy Crash Site
- New Assignment: Normandy Crash Site
- New Location: Amada system.
- New Cabin Item: Shepard's N7 Helmet

Zaeed - The Price of Revenge
- New Squadmate Zaeed Massani
- New Mission: Dossier: The Veteran
- New Mission: Zaeed: The Price of Revenge
- New Location: Ismar Frontier cluster
- New Weapon: M-451 Firestorm

Cerberus Weapon and Armor
- New Set of Armor: Cerberus Assault Armor
- New Weapon: M-22 Eviscerator

Arc Projector
- New Heavy Weapon: Arc Projector (Weapon)

Firewalker Pack
- New Vehicle: M-44 Hammerhead
- Five New Assignments: Project Firewalker
- Seven New Locations.
- New Cabin Item: A prothean relic.
- Fuel Depot in the Widow System
Story Content DLC
The following DLCs include story content. (Ordered by release date)

Kasumi - Stolen Memory
Kasumi Goto the most enigmatic master thief joins the team and asks Shepard help to infiltrate the vault of Donovan Hock.
- New Squadmate Kasumi Goto
- Two New Missions.
- New Weapon: M-12 Locust
- New Location: Boltzmann system
- New Casual Outfit.

Overlord
Shepard is sent to investigate a Cerberus research base, where Shepard finds that they ran an experiment to fuse a human volunteer with a virtual intelligence, creating a powerful hybrid VI intelligence that has already attacked three other Cerberus bases.
- Four New Assignments: Overlord
- New Location: Typhon system
- New Vehicle: M-44 Hammerhead
- New Upgrade: Heavy Skin Weave

Lair of the Shadow Broker
Liara T'Soni is tracking down the mysterious Shadow Broker, and no one is safe. She'll do anything to recover the man the Broker kidnapped... and the Shadow Broker's agents will do anything to stop her.
- New Mission: Lair of the Shadow Broker (Mission)
- New Location: Sowilo system
- Bonus Power: Stasis
- Six New Upgrades.
- Two New Cabin Items.

Arrival
A deep cover agent is missing in Batarian space, after reporting evidence of an imminent Reaper invasion. Shepard must travel to the edge of the galaxy, rescue the agent, and discover the truth behind the Arrival.
- New Assignment.
- New Location: Bahak system.
- Three New Upgrades.
Mass Effect: Genesis
An interactive digital comic story of the original game.
Packs
The following DLCs are packs that include of armor, weapons, items and cosmetics. (Ordered by release date)
Alternate Appearance Pack 1
A cosmetic pack that includes new outfits and armor for Shepard and the squadmates.
Equalizer Pack
- Two Armor Helmets.
- New Set of Armor: Inferno Armor
Aegis Pack
- New Weapon: M-29 Incisor
- New Set of Armor: Kestrel Armor
Alternate Appearance Pack 2
A cosmetic pack that includes new outfits and armor for Shepard and the squadmates.
Promotional or Exclusive DLC
The following DLCs are available only through limited promotional or exclusive offers for consoles.
Blood Dragon Armor
- New Armor: Blood Dragon Armor
Collectors' Weapon and Armor
- New Armor: Collector Armor
- New Weapon: Collector Assault Rifle
Inferno Armor
- New Armor: Inferno Armor
Terminus Weapon and Armor
- New Armor: Terminus Assault Armor
- New Weapon: M-490 Blackstorm
Recon Hood
- New Armor Piece: Recon Hood
Sentry Interface
- New Armor Piece: Sentry Interface
Umbra Visor
- New Armor Piece: Umbra Visor
M-29 Incisor (DLC)
- New weapon: M-29 Incisor
Recon Operations Pack
- New Armor: Collector Armor
- New Weapon: Collector Assault Rifle
- New Armor Piece: Recon Hood
- New Armor Piece: Sentry Interface
- New Armor Piece: Umbra Visor
Mass Effect 2 Bundles
The following are bundles that feature multiple DLC.