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