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