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