Here is the full list of all 55 Assassin's Creed III Remastered trophies - there are 46 bronze, 7 silver, 1 gold and 1 platinum.
Get every trophy.
Reach 100% synchronization in New York. (TOKW: Redemption)
Defeat George Washington. (TOKW: Redemption)
Kill 125 enemies using Bear Might. (TOKW: Redemption)
Reach 100% synchronization in Boston. (TOKW: Betrayal)
Defeat Putnam. (TOKW: Betrayal)
Use Eagle Flight to travel 1 km. (TOKW: Betrayal)
Reach 100% synchronization in the Frontier. (TOKW: Infamy)
Defeat Benedict Arnold. (TOKW: Infamy)
Kill 25 enemies while staying cloaked. (TOKW: Infamy)
Receive an unexpected gift. (TOKW: Infamy)
Complete ALL progress tracker grid entries.
Complete all 12 Privateer Contracts.
Send a convoy to Boston, New York and the Frontier.
Complete all Naval Missions aboard the Aquila.
Have a Trainee reach the Assassin Rank.
Loot a convoy without killing any of its guards.
Complete all challenges for any of the Clubs.
Exchange undamaged pelts at all different general stores.
Complete the Encyclopedia of the Common Man.
Complete each of the epilogue missions unlocked after the credits roll.
Open the Temple Door and learn Desmond's fate.
Complete Sequence 12.
Complete 100% of all main mission constraints.
Complete Sequence 11.
Upgrade the Aquila.
Uncover the mystery of Oak Island.
Explore Fort Wolcott.
Complete Present - Abstergo.
Complete Sequence 10.
Kill 15 guards with a single cannon shot.
Complete Sequence 9.
Craft one of Franklin's inventions to decorate your Manor.
See all the optional characters settled at the Homestead.
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
Complete Present - Stadium.
Complete Sequence 8.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Complete 50% of the Progress Tracker entries.
Complete Sequence 7.
Complete Sequence 6.
Perform a double assassination using a musket.
Witness a predator killing an enemy.
Hang 5 enemies by using rope darts.
Liberate all districts in Boston OR New York.
Retrieve every page for one of Ben Franklin's Almanacs.
Complete Present - Skyscraper.
Complete Sequence 5.
Recruit any of the Artisans and see them settled on the Homestead.
Be invited to join a Club.
Complete Sequence 4.
Complete Sequence 3.
Complete Sequence 1 & 2.
Block a firing line 5 times by using a human shield.
Re-Enter the Animus.