Full list of all 75 The Elder Scrolls V: Skyrim achievements worth 1,550 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 25 achievements worth 550 Gamerscore.
Complete "Bound Until Death"
Chop wood, mine ore, and cook food
Complete "The Fallen"
Complete "Dragonslayer"
Complete "Darkness Returns"
Returned the Thieves Guild to its former glory
Complete "Hail Sithis!"
Escape from jail
Have 100,000 gold
Collect 15 Daedric Artifacts
Learn 20 shouts
Reach Level 50
Pick 50 locks and 50 pockets
Complete "The Way of the Voice"
Become a member of the Circle
Complete "Glory of the Dead"
Join the Thieves Guild
Join the Stormcloaks or the Imperial Army
Complete 10 side quests
Complete 50 Misc Objectives
Successfully persuade, bribe, and intimidate
Get married
Discover 100 Locations
Acquire a Daedric Artifact
Learn all three words of a shout
Reach Level 25
Complete "Diplomatic Immunity"
Complete "Alduin's Wall"
Complete "Elder Knowledge"
Join the College of Winterhold
Complete "Revealing the Unseen"
Complete "The Eye of Magnus"
Join the Dark Brotherhood
Capture Fort Sungard or Fort Greenwall
Capture Solitude or Windhelm
Find 13 Standing Stones
Make a smithed item, an enchanted item, and a potion
Clear 50 dungeons
Get a skill to 100
Read 50 Skill Books
Absorb 20 dragon souls
Complete "Unbound"
Complete "Bleak Falls Barrow"
Join the Companions
Select a Standing Stone blessing
Buy a house
Absorb a dragon soul
Reach Level 5
Reach Level 10
Bounty of 1000 gold in all nine holds
Defeat a Legendary Dragon
Complete "Awakening"
Change your face
Complete "Beyond Death"
Complete "Kindred Judgment"
Complete "Lost to the Ages"
Learn all three words of Soul Tear
Use the special power of Auriel's Bow
Acquire 11 werewolf perks
Acquire 11 vampire perks
Buy a plot of land
Adopt a child
Build three wings on a house
Buy three plots of land
Build three houses
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Complete "The Path of Knowledge"
Discover 30 locations on the island of Solstheim
Complete "The Temple of Miraak"
Arrive on Solstheim
Learn the secrets of 5 Black Books
Craft an item out of Stalhrim
Tame and ride 5 dragons
Own a house in Raven Rock