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