Here is the full list of all 48 Resident Evil 0 trophies - there are 32 bronze, 14 silver, 1 gold and 1 platinum.
Earn all trophies.
Put on Team Wesker costume.
Kill 50 enemies with the Death Stare at full charge.
Defeat all enemies in Leech Hunter.
Collect all of only one color of Leech Charms.
Finish the game without using a First-Aid Spray.
Finish the game without using a recovery item (including Green Chemicals).
Read all files.
Obtain all weapons.
Defeat 16 bats in the church.
Play the piano using Rebecca.
Defeat Mimicry Marcus for the first time only using a knife.
Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.
Finish the game without saving.
Finish the game with rank S.
Break free of a Cerberus while they are biting you or trying to push you down.
Finish Leech Hunter with rank A.
Finish Leech Hunter with rank E or above.
Combine every type of herb with each other.
Destroy a zombie's legs.
Finish the game without combining herbs.
Defeat all bosses except Centurion using Rebecca.
Shoot down a Hunter or an Eliminator while they are jump attacking in the air.
Defeat an enemy with a knife.
Play Leech Hunter.
Finish the game on Hard difficulty.
Defeat Queen Leech.
Complete the treatment plant.
Obtain all keys and use them all.
Defeat the Proto Tyrant.
Complete the factory.
Fight off the Proto Tyrant.
Complete the laboratory.
Use a Green Chemical.
Defeat a zombie by stomping on them.
Defeat Infected Bat.
Get picked up by the Infected Bat.
Complete the training facility.
Create a Custom Handgun.
Defeat an enemy by burning them.
Try to push something heavy with Rebecca.
Defeat Centurion.
Attack an enemy to save your partner who is grappling with that enemy.
Complete the train.
Defeat an enemy with a critical-hit headshot.
Create a Molotov Cocktail.
Defeat Stinger.
Change into a costume.