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