- For the shield of the same name, see Argent Defender.
- For the Argent Dawn guards of the same name, see Argent Defender (NPC).
Argent Defender is a title obtained by earning the achievements 
A Tribute to Dedicated Insanity, which is the ultimate achievement for the Trial of the Crusader in 10-player Heroic mode involve both not wiping on any bosses in the instance, but also limiting players to a maximum item level.
The title precedes the character's name in the following format:
- <name> the Argent Defender
