There are a total of 53 Trophies in the game, of which 20 are Secret. There are 42 Bronze Trophies, 8 Silver, 2 Gold and 1 Platinum.
A Friend in Need (Bronze) Find and free Dandelion (Secret)
All In (Bronze) Play three hero cards in one round of Gwent and win the match
Armed and Dangerous (Silver) Find and equip all the elements of one set of Witcher gear
Ashes to Ashes (Bronze) Complete the contract on Therazane (Secret)
Assassin of Kings (Bronze) Take part in the assassination of King Radovid (Secret)
Bombardier (Bronze) Collect the formula for 6 different bomb types
Bookworm (Bronze) Read 30 Books, journals or other Documents
Brawl Master (Bronze) Complete all fist-fighting quests in Velen, Skellige and Novigrad
Brawler (Silver) Defeat Olaf, the Skellige champion of unarmed combat
Butcher of Blaviken (Silver) Kill at least 5 opponents in under 10 seconds
Can't Touch This! (Bronze) Kill 5 foes in a fight without taking damage (except for Toxicity) and without using the Quen Sign
Card Collector (Bronze) Acquire all Gwent cards available in the base version of the game
Dendrologist (Bronze) Acquire all the Abilities in one tree
Environmentally Unfriendly (Bronze) Kill 50 opponents using the environment (eg. Swamp gas, insects or objects)
Even Odds (Silver) Kill 2 monsters you have a contract on without using Signs, potions, mutagens, oils or bombs
Family Counselor (Bronze) Find the baron's wife and daughter (Secret)
Fast and Furious (Bronze) Win all the Horse Races in the game
Fearless Vampire Slayer (Bronze) Complete the contract on Sarasti (Secret)
Fiend or Foe (Bronze) Complete the contract on Morvudd (Secret)
Fire in the Hole (Bronze) Destroy 10 monster nests using bombs
Fist of the South Star (Bronze) Defeat an opponent in a fistfight without taking any damage.
Friends With Benefits (Bronze) Complete the subplot involving Keira Metz (Secret)
Full Crew (Bronze) Bring all possible allies to Kaer Morhen for the battle against the Hunt (Secret)
Geralt and Friends (Bronze) Win a round of Gwent using only neutral cards
Geralt: The Professional (Bronze) Complete all Witcher Contracts
Globetrotter (Bronze) Discover 100 fast travel points
Gwent Master (Bronze) Defeat Tybalt and win the Gwent tournament held at the Passiflora
Humpty Dumpty (Bronze) Kill 10 opponents by knocking them off somewhere high with the Aard Sign
Kaer Morhen Trained (Bronze) Perform 10 effective counterattacks in a row without getting hit or parrying
Kingmaker (Bronze) Complete the subplot about choosing Skellige's ruler (Secret)
Let's Cook! (Bronze) Learn 12 potion formula
Lilac and Gooseberries (Bronze) Find Yennefer of Vengerberg (Secret)
Master Marksman (Bronze) Kill 50 human and nonhuman opponents by striking them in the head with a crossbow bolt
Munchkin (Gold) Reach character development level 35
Mutant (Bronze) Fill all mutagen slots
Necromancer (Bronze) Help Yennefer extrac information from Skjall's body (Secret)
Overkill (Silver) Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times
Passed the Trial (Bronze) Finish the game on any difficulty
Pest Control (Silver) Destroy all monster nests in the Velen / Novigrad region, or in Skellige
Power Overwhelming (Bronze) Have all possible Place of Power bonuses active at the same time
Ran the Gauntlet (Silver) Finish the game on the “Blood and Broken Bones!” or “Death March!” difficulty levels
Shrieker (Bronze) Complete the contract on the shrieker (Secret)
Something More (Bronze) Find Ciri (Secret)
That Is the Evilest Thing... (Bronze) Ignite the gas produced by a Dragon's Dream bomb using a burning opponent. Do this 10 times
The Doppler Effect (Bronze) Resolve the doppler problem in Novigrad (Secret)
The Enemy of My Enemy (Bronze) Us the Axii Sign to force one opponent to kill another 20 times
The King is Dead (Silver) Defeat Eredin (Secret)
The Limits of the Possible (Platinum) Collect all Trophies (Secret)
Triple Threat (Bronze) Kill 3 opponents in one fight using 3 different methods (swords, bombs, crossbow, Signs, etc) (Secret)
Walked the Path (Gold) Finish the game on the “Death March!” difficulty level
What Was That? (Bronze) Attack, counter, cast a Sign and throw a bomb (in any order) in under 4 seconds (Secret)
Woodland Spirit (Bronze) Complete the contract on the Woodland Spirit (Secret)
Xenonaut (Bronze) Visit Tir na Lia and convince Ge'els to betray Eredin (Secret)