Here is the full list of all 50 Final Fantasy Type-0 HD trophies - there are 38 bronze, 9 silver, 2 gold and 1 platinum.
Obtained all trophies.
Forged covenants with 6 Eidolons.
Collected 25 Knowing Tags.
Completed Chapter 8 "Verdict: Finis."
Completed Chapter 7 "Fate of the Crystal - The Endless Battle."
Shot down 50 enemies with the Setzer.
Acquired the airship "Setzer."
Cleared 15 missions.
Completed Chapter 6 "Terra Mortis - Khalia's Decision."
Completed Chapter 5 "The First Battle of Judecca."
Hatched 100 chocobos at the chocobo ranch.
Won 50 encounters in the overworld.
Liberated and visited all cities in the Dominion of Rubrum.
Completed Chapter 4 "The Last Queen's Return to Oblivion."
Completed Chapter 3 "Weapons of Mass Destruction."
Harvested 500 phantoma.
Landed Killsight strikes on 100 enemies.
Captured 30 chocobos.
Dodged 500 enemy attacks.
Avoided the penalty for failing an SO.
Completed an SO.
Talked with the moogles from all thirteen classes.
Won a 5-battle chain encounter in the overworld.
Hatched 5 chocobos at the chocobo ranch.
Completed a secret training session.
Completed Chapter 2 "Raise the Vermilion Banner."
Forged a covenant with an Eidolon.
Collected 5 Knowing Tags.
Searched 15 surrendered imperial soldiers.
Captured a chocobo.
Defeated a total of 100 enemies in combat simulation sessions.
Defeated 300 enemies.
Harvested 100 phantoma.
Defeated a total of 20 enemies in combat simulation sessions.
Earned the "A Lonely Battle" bonus.
Earned the "An Army of One" bonus.
Earned an S-Rank on a mission.
Cleared 3 missions.
Sat in on one of Moglin's lectures.
Took down 100 imperial soldiers.
Earned the "A Select Few" bonus.
Completed a mission without allowing any casualties.
Completed a mission using only Primed cadets.
Defeated an enemy with the explosion from a fuel tank.
Landed Killsight strikes on 20 enemies.
Defeated 100 enemies.
Won an encounter in the overworld.
Completed Chapter 1 "War - Three Hours That Changed the World."
Searched 3 surrendered imperial soldiers.
Took down 20 imperial soldiers.