Here is the full list of all 51 Kingdom Hearts II Final Mix trophies - there are 40 bronze, 8 silver, 2 gold and 1 platinum.
Obtain all trophies.
Obtain an S rank on a gummi ship EX mission for all routes.
Obtain all blueprints.
Obtain an S rank on a gummi ship mission for all routes.
Obtain an S rank on a gummi ship mission.
Obtain 5,000 points with skateboard tricks.
Collect all Mission entries in Jiminy's Journal.
Collect all Minigame entries in Jiminy's Journal.
Collect all Character entries in Jiminy's Journal.
Collect all Character Link entries in Jiminy's Journal.
Defeat the Lingering Will.
Win the Hades Paradox Cup.
Win the Titan Paradox Cup.
Win the Cerberus Paradox Cup.
Win the Pain and Panic Paradox Cup.
Collect all Synthesis Note entries in Jiminy's Journal.
Collect all Treasures in Jiminy's Journal.
Defeat all Organization XIII Replica Data.
Defeat Sephiroth.
Get Sora to Level 99.
Collect all Limit entries in Jiminy's Journal.
Collect all Heartless entries in Jiminy's Journal.
Satisfy every member of Mushroom XIII.
Clear game on Proud.
Clear game on Critical.
Clear the game and watch the ending sequence.
Win the Goddess of Fate Cup.
Complete all Puzzles in Jiminy's Journal.
Collect all Ansem Reports in Jiminy's Journal.
Collect all Maps in Jiminy's Journal.
Reunite with Riku and Kairi.
Collect all Nobody entries in Jiminy's Journal.
Complete the Twilight Town episodes.
Win the Titan Cup.
Complete the Space Paranoids episodes.
Complete the 100 Acre Wood episode.
Win the Cerberus Cup.
Activate Antiform 13 times.
Complete the Atlantica episodes.
Complete the Pride Lands episodes.
Complete the Agrabah episodes.
Complete the Halloween Town episodes.
Complete the Port Royal episodes.
Complete the Olympus Coliseum episodes.
Win the Pain and Panic Cup.
Complete the Land of Dragons episodes.
Complete the Beast's Castle episodes.
Complete the Timeless River episode.
Get rescued by the King.
Complete Roxas's episode.
Win by obtaining all of the opponent's orbs.