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