Here is the full list of all 49 Persona 5 trophies - there are 40 bronze, 5 silver, 3 gold and 1 platinum.
See the ending.
Complete Mementos.
Perform a Gallows execution.
Complete the Cruiser Palace.
Create all types of infiltration tools.
Obtain a Treasure Demon.
Defeat the Reaper.
Max out all social stats.
Complete all video games.
Complete the Casino Palace.
Obtain 150 items from searchable objects in Palaces.
Buy every kind of drink from vending machines.
Rank first place on your exams.
Complete the Spaceport Palace.
Max out one Confidant.
Perform an Electric Chair execution.
Complete the Pyramid Palace.
Enter a special relationship with someone.
Deal over 999 damage in a single attack.
Obtain 30 Personas through negotiation.
Hit a home run at the batting cages.
Complete 5 requests.
Perform 50 All-out Attacks.
Customize a gun.
Complete the Bank Palace.
Complete the Museum Palace.
Ambush the enemy 50 times.
Form the Phantom Thieves.
Complete the Castle Palace.
Perform a Guillotine execution.
Successfully rescue a hostage from an enemy's threat.
Exploit enemy weaknesses 100 times.
Obtain a Persona through negotiation.
Obtain the Persona Arsene.
Earn all trophies.
Perform 50 Persona fusions.
Hear 250 of Futaba's navigation lines.
Defeat the twins.
Complete the Persona Compendium.
Max out all Confidants.
Perform a Baton Pass 3 times in a single turn.
Perform a Group Guillotine execution.
Learn a new Persona skill through Lockdown.
Defeat 3 or more enemies at once with a single round of bullets.
Complete all requests.
Unlock all hangout spots.
Catch the Guardian of the fishing pond.
Read all books.
Create Satanael.