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 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.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Complete Sequence 11.
Complete the Encyclopedia of the Common Man.
Complete all challenges for any of the Clubs.
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
Perform a double assassination using a musket.
Hang 5 enemies by using rope darts.
Send a convoy to Boston, New York and the Frontier.
Uncover the mystery of Oak Island.
Complete all Naval Missions aboard the Aquila.
Complete all 12 Privateer Contracts.
Exchange undamaged pelts at all different general stores.
Loot a convoy without killing any of its guards.
Complete Present - Abstergo.
Complete Sequence 10.
Kill 15 guards with a single cannon shot.
Complete Sequence 9.
See all the optional characters settled at the Homestead.
Craft one of Franklin's inventions to decorate your Manor.
Complete Present - Stadium.
Complete Sequence 8.
Have a Trainee reach the Assassin Rank.
Complete 50% of the Progress Tracker entries.
Complete Sequence 7.
Complete Sequence 6.
Witness a predator killing an enemy.
Liberate all districts in Boston OR New York.
Explore Fort Wolcott.
Upgrade the Aquila.
Block a firing line 5 times by using a human shield.
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.
Re-Enter the Animus.