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