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