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