Full list of all 69 HITMAN achievements. It takes around 2-3 hours to unlock all of the achievements in the base game on Windows.
The base game contains 17 achievements, and there are 7 DLC packs containing 52 achievements.
Arrange matters so that a guard finds a discarded weapon and moves it into the hangar.
Arrange matters so that the KGB Colonel kills Jasper Knight.
Disguise yourself as Mr. Norfolk and assassinate Kalvin Ritter.
Complete the Contract Creation Tutorial.
Complete 10 Contracts.
Complete a Featured Contract.
Set the high score on a Contract.
Complete Level 5 of an Escalation Contract set in the ICA Facility.
Assassinate Targets with Ballistic, Accident and Explosion Kills.
Complete The Final Test unspotted. Kill only Jasper Knight, ensuring his body is not found.
Complete The Final Test in the Prologue.
Assassinate Jasper Knight with a sabotaged ejector seat.
Complete any Opportunity in The Final Test.
Change your disguise during The Final Test.
Complete Freeform Training in the Prologue.
Assassinate a Target without getting spotted.
Pacify any individual.
Eliminate both Morgan and Cross in a fall accident and both by dropping a coconut on their heads.
Poach Ivory.
Reach Bangkok Mastery Level 20.
Complete all Opportunities in Club 27.
Select a Starting Location and use an Agency Pickup to smuggle an item into Bangkok.
Complete level 5 of an Escalation Contract set in Bangkok.
Complete Club 27.
Select a Starting Location and use an Agency Pickup to smuggle an item into Colorado.
Yee-haw to the hoedown.
Reach Colorado Mastery Level 20.
Ram Rose and Parvati, make Berg blow himself up and drown Graves.
Complete level 5 of an Escalation Contract set in Colorado.
Complete all Opportunities in Freedom Fighters.
Complete Freedom Fighters.
Serve Yamazaki Fugu poisoned sushi and eliminate Soders with the robotic arms.
Imagine meeting you here.
Complete level 5 of an Escalation Contract set in Hokkaido.
Reach Hokkaido Mastery Level 20.
Complete all Opportunities in Situs Inversus.
Select a Starting Location and use an Agency Pickup to smuggle an item into Hokkaido.
Complete Situs Inversus.
Awaken the Kraken!
Eliminate Silvio during therapy, down his plane with a cannon and shoot him through the telescope.
Complete all Opportunities in World of Tomorrow.
Select a Starting Location and use an Agency Pickup to smuggle an item into Sapienza.
Complete Level 5 of an Escalation Contract set in Sapienza.
Reach Sapienza Mastery Level 20.
Complete World of Tomorrow.
Assassinate Zaydan, as the prisoner, Strandberg during his massage, and both with the APC turret.
Demonstrate generosity.
Select a Starting Location and use an Agency Pickup to smuggle an item into Marrakesh.
Reach Marrakesh Mastery Level 20.
Complete Level 5 of an Escalation Contract set in Marrakesh.
Complete all Opportunities in A Gilded Cage.
Complete A Gilded Cage.
Assassinate Bosco with the monster teeth, in a pyrotechnics explosion, and in a fire.
Complete all Opportunities in Landslide.
Eliminate Abiatti by impalement, pen and fireworks explosion.
Complete Landslide.
Complete all Opportunities in The Icon.
Complete The Icon.
Eliminate Mendola with the crystal ball, Kong in an electrocution, and both by poisoning the pipe.
Complete all Opportunities in A House Built on Sand.
Complete Suit Only and Silent Assassin Challenges on The Icon, A House Built on Sand or Landslide.
Complete A House Built on Sand.
Reach Paris Mastery Level 20.
Become Tobias Rieper.
Complete Level 5 of an Escalation Contract set in Paris.
Assassinate Viktor Novikov in a light rig accident.
Complete all Opportunities in The Showstopper.
Select a Starting Location and use an Agency Pickup to smuggle an item into Paris.
Complete The Showstopper.