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