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