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