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