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