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