Dishonored: Definitive Edition has 80 achievements worth 1640 gamerscore

Thief 0 You pickpocketed items worth a total of 200 coins	20
Versatile 0 You killed characters with each weapon and offensive gadget	20
Ghost 0 You completed all missions after the prologue, alerting or killing no one but key targets	30
Shadow 0 You completed all missions after the prologue without alerting anyone	30
Mostly Flesh and Steel 0 You finished the game without purchasing any supernatural powers or enhancements, besides Blink	50
Wall of Sparks 0 You killed an enemy with the Wall of Light	10
Rogue 0 You assassinated 10 unaware enemies	10
Specter 0 After escaping prison, you completed a mission, not alerting anyone and killing less than 5 people	20
Faceless 0 After escaping Coldridge Prison, you completed a mission without alerting anyone	20
Manipulator 0 You made others kill 5 of their own allies	10
Razor Rain 0 You killed 5 characters with Drop Assassination	10
Surgical 0 You played from the first mission through Kaldwin's Bridge killing fewer than 10 characters	30
Clean Hands 0 You completed the game without killing anyone	100
Harm's Way 0 You caused 5 unintentional suicides	10
Inhabitant 0 You stayed in possession of others for most of a 3 minute period	10
Hornets' Nest 0 You killed 4 enemies in less than 1 second using the crossbow	20
Speed of Darkness 0 You traveled 30 meters in less than 1 second	10
Tempest 0 You killed 6 enemies in less than 1 second	20
Merchant of Disorder 0 You acquired 15 equipment upgrades	20
Art Dealer 0 You collected all the Sokolov paintings	50
Occultist 0 You collected 10 bone charms	20
The Escapist 0 After Coldridge Prison, you eluded 5 pursuers at once without killing them or leaving the map	10
Cleaner 0 You fought 5 enemies at once and none of them survived	10
Dishonored 0 You escaped Coldridge Prison	5
Excommunication 0 You eliminated High Overseer Campbell	5
Child Care 0 You located Lady Emily Kaldwin, heir to the throne	10
Capturing Genius and Madness 0 You abducted Anton Sokolov, Royal Physician	10
Regicide 0 You assassinated the Lord Regent, Hiram Burrows	10
Political Suicide 0 You brought about the Lord Regent's fall from grace by broadcasting his crimes	10
This Is Mine 0 You recovered your belongings	10
Resolution 0 You completed the game	100
Back Home 0 You grabbed a live grenade and threw it back, killing an attacker	10
Big Boy 0 You killed a tallboy using only your sword	20

Secret Achievements

Dunwall in Chaos 0 You completed the game in high chaos	50
Just Dark Enough 0 You completed the game in low chaos	50
Vanished 0 You escaped prison and navigated the sewers undetected	10
Gentleman Caller 0 You completed all the Granny Rags side missions	10
Street Conspiracy 0 You completed all the Slackjaw side missions	10
The Art of the Steal 0 You got the Art Dealer's safe combination for Slackjaw, but robbed the safe first	10
An Unfortunate Accident 0 You killed Morgan Pendleton with steam	10
Well Mannered 0 You completed the Boyle Estate mission without spoiling the party	10
King of the World 0 You reached the top of Kaldwin's Bridge	10
Bodyguard 0 You protected Callista's uncle, Captain Geoff Curnow	10
Mercy is the Mark 0 You spared Daud’s life	10
Lights Out 0 You deactivated at least 5 security systems on Kingsparrow Island	10
Long Live the Empress 0 You saved Empress Emily Kaldwin	10
Poetic Justice 0 You neutralized all key targets using indirect means	30
Food Chain 0 You assassinated an assassin	10
Alive Without Breath 0 You took possession of a fish	10
Creepy Crawly 0 You used a rat tunnel	10

Dishonored: Definitive Edition - Dunwall City Trials

There are 10 achievements with a total of 200 points.

Mrs Pilsen's Remorse 0 You found Emily's doll hidden in each of the 10 challenges	30
Long Way Down 0 You performed a drop assassination of at least 150 meters in the Kill Cascade challenge	15
Assassin Vs. Machine 0 You completed Train Runner before the train arrives at the station	15
Natural Talent 0 You finished Mystery Foe without using any active supernatural powers	15
By My Hand Alone 0 You made it to Wave 13 in Back Alley Brawl killing all combatants personally	15
Daredevil 0 In Bonfires, you performed all the special combination jumps in 1 round	15
Headhunter 0 You completed Assassin's Run with 100% accuracy using only head shots	15
Rare Collector 0 You found all of the collectable figurines in Burglar on Expert	15
Time Management 0 You finished Chain Kill or Bend Time Massacre without failing any wave, including bonuses	15
Void Star 0 You completed all Normal and Expert challenges with a 3-Stars rating	50

Dishonored: Definitive Edition - The Knife of Dunwall

There are 10 achievements with a total of 220 points.

Just Business 0 You got the information you needed from the Rothwild Slaughterhouse	15
Well Connected 0 You purchased all of the Favors in The Knife of Dunwall	10
No Regrets 0 You completed The Knife of Dunwall in High Chaos	35
Redemptive Path 0 You completed The Knife of Dunwall in Low Chaos	35
Whisper Ways 0 You completed The Knife of Dunwall without alerting anyone	40
Cleaner Hands 0 You completed The Knife of Dunwall without killing anyone	40
Rats and Ashes 0 You caused a death using an arc mine and a rat	10

Secret Achievements

Missing Pieces 0 You obtained Delilah Copperspoon's identity from Thalia Timsh	15
Stone Cold Heart 0 You spoke with the statue of Delilah in Timsh's estate	10
Message from the Empress 0 You performed a drop assassination from atop the Empress statue in The Knife of Dunwall	10

Dishonored: Definitive Edition - The Brigmore Witches

There are 10 achievements with a total of 220 points.

Breakout 0 You broke Lizzy Stride out of Coldridge Prison	10
Gangs of Dunwall 0 You restored the Undine to working condition	10
Deal Maker 0 You purchased at least 8 favors in The Brigmore Witches	10
All Come To Ruin 0 You completed The Brigmore Witches in High Chaos	30
Changed Ways 0 You completed The Brigmore Witches in Low Chaos	30
Silence is Golden 0 You completed The Brigmore Witches without alerting anyone	40
Cleanest Hands 0 You completed The Brigmore Witches without killing anyone	40
Enough Coin to Disappear 0 You survived The Brigmore Witches in low chaos with 10,000 coins	30

Secret Achievements

Parting Shot 0 You delivered (or attempted) the killing blow on Corvo	10
Wall of Flesh 0 You used an enemy lifted with Pull as a shield	10