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