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