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