Full list of all 75 The Elder Scrolls V: Skyrim achievements. It takes around 200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 3 DLC packs containing 25 achievements.
Bounty of 1000 gold in all nine holds
Pick 50 locks and 50 pockets
Read 50 Skill Books
Collect 15 Daedric Artifacts
Reach Level 50
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Capture Solitude or Windhelm
Capture Fort Sungard or Fort Greenwall
Join the Stormcloaks or the Imperial Army
Learn 20 shouts
Complete "Dragonslayer"
Complete "The Fallen"
Returned the Thieves Guild to its former glory
Clear 50 dungeons
Have 100,000 gold
Complete "Elder Knowledge"
Absorb 20 dragon souls
Complete 10 side quests
Find 13 Standing Stones
Complete "Alduin's Wall"
Complete "Hail Sithis!"
Complete "Bound Until Death"
Complete "Darkness Returns"
Escape from jail
Join the Dark Brotherhood
Make a smithed item, an enchanted item, and a potion
Complete "Diplomatic Immunity"
Discover 100 Locations
Reach Level 25
Get a skill to 100
Acquire a Daedric Artifact
Chop wood, mine ore, and cook food
Get married
Complete "Glory of the Dead"
Learn all three words of a shout
Become a member of the Circle
Buy a house
Complete "The Way of the Voice"
Successfully persuade, bribe, and intimidate
Join the Thieves Guild
Complete 50 Misc Objectives
Join the College of Winterhold
Reach Level 10
Reach Level 5
Absorb a dragon soul
Join the Companions
Complete "Bleak Falls Barrow"
Select a Standing Stone blessing
Complete "Unbound"
Tame and ride 5 dragons
Craft an item out of Stalhrim
Learn the secrets of 5 Black Books
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Complete "The Path of Knowledge"
Complete "The Temple of Miraak"
Discover 30 locations on the island of Solstheim
Own a house in Raven Rock
Arrive on Solstheim
Defeat a Legendary Dragon
Acquire 11 vampire perks
Learn all three words of Soul Tear
Complete "Kindred Judgment"
Use the special power of Auriel's Bow
Complete "Lost to the Ages"
Complete "Beyond Death"
Complete "Awakening"
Acquire 11 werewolf perks
Change your face
Build three houses
Buy three plots of land
Adopt a child
Build three wings on a house
Buy a plot of land