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