Here is the full list of all 47 Army of Two: The Devil's Cartel trophies - there are 35 bronze, 8 silver, 3 gold and 1 platinum.
Earn all Army of TWO™ The Devil's Cartel Trophies
Buy All Outfits
Buy all Weapons, Tattoos, Masks and Outfits
Complete the game on Insane
Buy All Guns
Level up to Rank 25
Complete Confrontation
Complete the Campaign
Complete Assault
Complete Narco Hell
Level up to Rank 15
500 targets killed while in cover
100 targets killed using either an MMG or an MGL
200 targets killed in double Overkill
200 targets killed in single Overkill (Triggered by your partner)
200 targets killed in single Overkill (Triggered by you)
Complete Enemy Territory
You took the Aggro for 100 Flank kills
Perform 50 Backstabs
Complete Salvation
Perform 250 Flank, Surprise and/or Tag Team kills
Perform 100 Headshots
Complete Last Resort
Complete Outside Contact
Perform a x10 Co-op Combo
Kill 10 Brutes in Physical Confrontation
Destroyed 500 objects
Perform 10 melee kills on wounded targets
Perform 100 melee kills
You didn’t go wounded once in a mission (medium, hard or insane)
Complete Rally Point
Destroy 50 cars
Level up to Rank 5
Kill 3 targets with 1 grenade
Fully customize a weapon with 6 customizable parts or more
Complete Cause and Effect
Complete a mission (excluding New Blood) with a human partner
Headshot a target while blind firing
Perform 50 Hat Shots
Kill 3 targets or more using an explosive object in any level
Perform a melee kill while you're in Overkill
Players simultaneously killed 2 unaware targets
Make your first kill as a rookie (in Cause and Effect mission)
Apply the maximum number of layers on a customized mask
Create your own Custom Mask
Complete New Blood
Perform 10 cover to cover transition in a row