| Achievement Name | How to Get | What it Unlocks |
| Medal of Honor | Finish the game on any difficulty | Unlocks Hardcore difficulty and character levels 51-60 |
| Medal of Heroism | Finish Feros | - |
| Distinguished Service Medal | Finish Eden Prime | - |
| Council Legion of Merit | Finish Virmire | - |
| Honorarium of Corporate Service | Finish Noveria | - |
| Long Service Medal | Finish the game twice on any difficulties | +5% weapon damage |
| Distinguished Combat Medal | Finish the game on Hardcore difficulty | Unlocks Insanity difficulty |
| Medal of Valor | Finish the game on Insanity difficulty | - |
| Pistol Expert | 150 Pistol Kills | +25% Marksmanship duration |
| Shotgun Expert | 150 Shotgun Kills | Unlocks Shotguns Bonus Talent on next game |
| Assault Rifle Expert | 150 Assault Rifle Kills | Unlocks Assault Rifles Bonus Talent on next game |
| Sniper Expert | 150 Sniper Rifle Kills | Unlocks Sniper Rifles Bonus Talent on next game |
| Lift Mastery | Use Lift 75 times | Unlocks Lift Bonus Talent on next game |
| Throw Mastery | Use Throw 75 times | Unlocks Throw Bonus Talent on next game |
| Warp Mastery | Use Warp 75 times | Unlocks Warp Bonus Talent on next game |
| Singularity Mastery | Use Singularity 75 times | Unlocks Singularity Bonus Talent on next game |
| Barrier Mastery | Use Barrier 75 times | Unlocks Barrier Bonus Talent on next game |
| Stasis Mastery | Use Stasis 75 times | Unlocks Stais Bonus Talent on next game |
| Damping Specialist | Use Damping Field 75 times | Unlocks Damping Bonus Talent on next game |
| AI Hacking Specialist | Hack 75 synthetic enemies | Unlocks AI Hacking Bonus Talent on next game |
| Overload Specialist | Use Overload 75 times | Unlocks Electronics Bonus Talent on next game |
| Sabotage Specialist | Use Sabotage 75 times | Unlocks Decryption Bonus Talent on next game |
| First Aid Specialist | Use Medi-Gel 150 times | Unlocks First Aid Bonus Talent on next game |
| Neural Shock Specialist | Use Neural Shock 75 times | Unlocks Medicine Bonus Talent on next game |
| Scholar | Find all primary Alien Codex Entries | - |
| Completionist | Finish majority of all quests (35 assignments and 15 missions) | +5% experience |
| Tactician | Take more shield damage than health damage | +10% shields |
| Medal of Exploration | Land on an uncharted world | - |
| Rich | Earn 1,000,000 Credits | Unlock Spectre gear |
| Dog of War | 150 organic kills | +10% health |
| Geth Hunter | 250 synthetic kills | +10% shields |
| Soldier Ally | Complete 45 assignments with Ashley | +10% damage protection |
| Sentinel Ally | Complete 45 assignments with Kaidan | -10% Lift and Throw cooldown |
| Krogan Ally | Complete 45 assignments with Wrex | +10% health regeneration per minute |
| Quarian Ally | Complete 45 assignments with Tali | -10% Sabotage and Hacking cooldown |
| Turian Ally | Complete 45 assignments with Garrus | -10% Damping and Overload cooldown |
| Asari Ally | Complete 45 assignments with Liara | -10% Stasis and Barrier cooldown |
| Power Gamer | Get to level 50 | +10% experience |
| Extreme Power Gamer | Get to level 60 | +5% experience |
| Renegade | 75% Renegade | - |
| Paragon | 75% Paragon | - |
| Paramour | Complete a romantic subplot | - |
| Spectre Inductee | Become a Spectre | - |
| Search and Rescue | Rescue Liara | - |
| Charismatic | Talk down Wrex on Virmire or convince Saren to suicide during the Finale | - |
| Colonial Savior | Complete "Bring Down the Sky" Downloadable Content | - |
| New Sherriff in Town | Score first in any combat scenario on Pinnacle Station | - |
| Best of the Best | Score first in all combat scenarios on Pinnacle Station | - |
| Undisputed | Complete Ahern's survival mission on Pinnacle Station | - |
last modified 2 January 2014