Here is the full list of all 37 God of War trophies - there are 22 bronze, 9 silver, 5 gold and 1 platinum.
Obtain all other trophies
Retrieve all treasure from the Workshop’s center chamber
Collect all of the Artifacts
Use treasure maps to find all of the dig spots
Kill all of Odin’s Ravens
Read all of the Jötnar shrines
Complete all of the Trials of Muspelheim
Obtain Ancient armor set
Obtain Traveler armor set
Defeat the nine Valkyries
Fully upgrade the Leviathan Axe
Fully upgrade the Blades of Chaos
Spread the ashes
Defeat Baldur
Assist all of the wayward spirits
Complete all of Brok and Sindri’s Favors
Free all of the Dragons
Ride the ship out of Helheim
Fully upgrade your rage
Rescue Atreus
Learn the languages of Muspelheim and Niflheim
Heal Atreus
Retrieve the Blades of Chaos
Kill 1,000 Enemies
Defeat Magni and Modi
Fully upgrade your Health
Explore all the Lake of Nine has to offer
Fully upgrade a Runic Attack
Defeat the Dragon of the Mountain
Allow the Light Elves to return home
Fully explore Veithurgard
Upgrade a piece of armor
Survive the Witch’s Woods
Craft an outfit for Atreus
Obtain a Runic Attack Gem
Defend your home from The Stranger
Slot an Enchantment into your armor