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