Here is the full list of all 51 Wolfenstein: The New Order trophies - there are 34 bronze, 15 silver, 1 gold and 1 platinum.
Collect all trophies
Solve the fourth Enigma code
Solve the third Enigma code
Solve the second Enigma code
Solve the first Enigma code
Collect all gold items
Collect all letters
Unlock demolition perk 7
Unlock demolition perk 6
Unlock demolition perk 5
Unlock demolition perk 4
Choose to save Fergus
Collect 25 gold items
Complete game on any difficulty
Complete game on ÜBER
Complete game on I AM DEATH INCARNATE! (or ÜBER)
Release friend
Defeat the London Monitor
Unlock demolition perk 3
Unlock tactical perk 8
Unlock tactical perk 7
Unlock demolition perk 8
Locate the underwater stash
Unlock tactical perk 6
Unlock assault perk 8
Unlock assault perk 7
Unlock assault perk 6
Unlock tactical perk 5
Unlock tactical perk 4
Unlock stealth perk 4
Unlock stealth perk 6
Unlock stealth perk 8
Find the Laserkraftwerk
Unlock stealth perk 5
Unlock assault perk 5
Unlock tactical perk 3
Unlock demolition perk 2
Unlock tactical perk 2
Locate the resistance
Unlock stealth perk 7
Unlock assault perk 4
Unlock stealth perk 3
Choose to save Wyatt
Unlock demolition perk 1
Unlock assault perk 3
Unlock assault perk 2
Unlock stealth perk 2
Unlock assault perk 1
Unlock tactical perk 1
Unlock stealth perk 1
Save allied planes