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