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