Here is the full list of all 51 Far Cry Primal trophies - there are 38 bronze, 10 silver, 2 gold and 1 platinum.
Obtain all the Trophies.
Learn all skills.
Pickup 80 collectibles.
Complete the mission, The Fall of Batari.
Complete the mission, The Hunt for Ull.
Complete all hut upgrades.
Steal the Izila mask of Krati.
Capture all forts.
Escape the Udam caverns.
Rescue a Wenja captive from the Izila.
Fight the bloodtusk mammoth.
Tame the great scar bear.
Tame the snowblood wolf.
Tame the bloodfang sabretooth.
Complete any 12 Specialist missions.
Complete 10 "Tribal Clash" quests.
Discover the future past.
Climb to the peak of Pardaku Lookout and leap off.
Capture all outposts.
Influence 25 enemies using poison.
Eliminate 50 enemies with fire.
Eliminate 10 enemies using hunting traps.
Eliminate 25 enemies while riding any beast.
Eliminate 10 enemies using a sling.
Eliminate 100 enemies using a club.
Capture 10 outposts.
Eliminate 15 enemies using throwing shards.
Eliminate 100 enemies using a spear.
Complete 5 "Beast Kill" quests.
Complete 15 "Help Wenja" quests.
Eliminate 100 enemies using a bow.
Eliminate 10 enemies using sting bombs.
Eliminate 15 enemies using your owl. Not available in Survivor Mode.
Use the crafting ability 100 times to craft weapons or arrows.
Eliminate 50 hostile targets using a tamed beast.
Tame 7 beasts.
Tame 1 rare beast.
Heal a tamed beast 25 times.
Karoosh joins the Wenja village.
Kill a target 70 feet away or more using an arrow.
Jayma joins the Wenja village.
Wogah joins the Wenja village.
Kill a target 50 feet away or more using a spear.
Repel the Udam attack.
Build or upgrade any 2 village huts.
Kill and skin 1 tamed beast.
Tensay joins the Wenja village.
Eliminate 25 enemies using any takedown.
Your Wenja tribe reaches a population of 20.
Discover 15 hidden locations.
Survive the mammoth hunt.