Here is the full list of all 51 Dishonored 2 trophies - there are 38 bronze, 10 silver, 2 gold and 1 platinum.
Earn all other Trophies for Dishonored 2
Cast Possession once, chaining between human, hound, rat, fish, and bloodfly
Kill an enemy with their own bullet
Complete the game in high chaos
Complete the game without supernatural powers
Finish the game with Corvo Attano
Collect all the decorative objects for the Dreadful Wale
Acquire all collectible paintings
Peruse all journals and audiographs by Meagan Foster and Anton Sokolov aboard the Dreadful Wale
Find 60% of available loot
Side with the Overseers in the Dust District
Kill Paolo three times
Side with the Howlers in the Dust District
Obtain numbered plates for 3 Clockwork Soldiers
Eliminated 6 enemies in less than 1.5 seconds
Eliminate 20 unaware enemies
Save the Printer of the Dunwall Courier
Eliminate 10 enemies with Drop Assassination
Complete the game in low chaos
Saved your last known family member
Finish the game without being spotted
Complete the game without killing anyone
Finish the game with Emily Kaldwin
Pay tribute to Jessamine one last time
Rob Galvani multiple times
Craft 10 Bonecharms
Heard Meagan Foster’s story
Took Delilah’s soul
Eliminated Duke Luca Abele
Find 3 musical duos across Karnaca, and listen to their songs
Drain the water to recover a Rune
Find the hidden balcony passageway
Obtain Stilton’s Master Key from under the table, with the guards there conscious & unalerted
Visited the past
Score a headshot while sliding
Link 2 characters with Domino just before one kills the other
Crack the Jindosh Lock without finding the solution elsewhere
Listen to the voices of the Sisters of the Oracular Order
Found Anton Sokolov in the Clockwork Mansion
Eliminate Jindosh without him ever knowing you were there
Chat with Dr. Hypatia aboard the Dreadful Wale
Dealt with Dr. Alexandria Hypatia
Drop from Addermire’s highest point and take out an enemy below
Steal a corpse for Mindy Blanchard
Stop the Grand Guard from pushing someone into the Wall of Light
Rob a black market shop
Using the Heart, listen to the secrets of 40 different people
Reached Karnaca
Finish an entire mission with no casualties
Finish an entire mission without being spotted
Recovered your signet ring