Here is the full list of all 51 Tomb Raider trophies - there are 41 bronze, 7 silver, 2 gold and 1 platinum.
Complete all challenges.
Find all documents, relics and GPS caches.
Fully mod and completely upgrade all weapons.
Complete the game.
Purchase all skills in all categories.
Incapacitate 25 enemies with dodge counter.
Kill 40 enemies with the shotgun.
Kill 75 enemies with the rifle.
Complete all optional tombs.
Complete all conversations with the Endurance crew.
Fully mod and completely upgrade any weapon.
Find 75% of all documents.
Rope pull 5 enemies off edges.
Collect 75% of all relics.
Find 75% of GPS caches.
Purchase all skills in one category.
Kill FeeFee the crab.
Shoot 10 enemies off zip lines.
Kill 25 unaware enemies.
Loot 200 enemies.
Kill and loot 10 flying animals (crows and gulls).
Kill 35 enemies with the pistol.
Kill 50 enemies with the bow.
Shoot a bundle of dynamite out of the air.
Collect 5000 pieces of salvage.
Force an enemy to drop dynamite that kills two people when exploding.
Perform 50 headshot kills in the single player campaign.
Perform 15 finishers.
Find 25% of GPS caches.
Collect 25% of all relics.
Find 25% of all documents.
Complete one optional tomb.
Kill and loot 10 small animals (rabbits, chickens, rats).
Complete one challenge.
Kill and loot 10 large animals (deer, boar, wolves).
Unlock every Tomb Raider trophy.
Complete a match in all multiplayer modes.
Kill 20 enemy players in multiplayer using a turret.
Kill a zip-lining enemy player in multiplayer.
Catch a player in a snare trap in multiplayer.
Survive 10 explosions in multiplayer.
Revive a teammate in a multiplayer match.
Win a ranked match in every multiplayer mode.
In multiplayer, be the only player on your team that isn't dead or downed.
Kill 10 multiplayer enemies using your melee attack.
Kill 2 multiplayer enemies with a single explosive.
In multiplayer, escape death 3 times by using the rope ascender.
Purchase a new multiplayer character.
Reach level 10 in multiplayer.
Buy every upgrade and character in multiplayer.
Reach level 60 in multiplayer.