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