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