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