Full list of all 38 Hitman: Absolution HD achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox One.
47 precision headshots using a sniper rifle
Assassinate Diana Burnwood
Assassinate the King of Chinatown
Locate room 899
Enter the train in the train station
Assassinate Wade's men
Assassinate Wade
Approach the bartender
Acquire the Silverballers
Pacify Lenny the Limp
You left Lenny in the desert
Exit the mines
Assassinate facility leaders
Defeat Sanchez with your bare hands
Eliminate the Saints
Gain access to the jail
Approach the church
Acquire suit & gloves
Assassinate Layla
Assassinate Blake Dexter
Assassinate Travis
Complete Hitman: Absolution HD on any professional difficulty
Collect all play styles
Achieve a lethal throw kill
Collect all evidence
Contain a situation gone bad
Unlock a technique
Escape attention from enemies
Achieve the rating: Silent Assassin
Remain undetected in a whole checkpoint
Achieve your first accident kill
Blend in successfully
Execute a point shooting with 3 kills
Hide a body
Subdue a person
Complete 100 challenges
Complete 50 challenges
Complete 10 challenges