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