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