Red/Maroon

Shield of Twinned Despair (Heroic)
Source: Throne of Thunder
Ultimate Protection of the Emperor (Heroic)
Source: Throne of Thunder
Visage of the Doomed (Normal)
Source: Throne of Thunder
Crown of Bloody Succession (Normal)
Source: Battle of Dazar'alor
Crown of the Seducer, Crown of A'akul's Reign, Electrified Crown of Rahu'ai
Greatshield of the Gloaming (Normal)
Source: Throne of Thunder
Plundered Totem Barrier
Source: Island Expedition
Deadly Gladiator's Redoubt
Source: Vendor
Deadly Gladiator's Barrier
Masterwork Spiritguard Shield
Source: Crafting
Vicious Gladiator's Barrier (Elite)
Source: Vendor
Vicious Gladiator's Redoubt, Vicious Gladiator's Shield Wall
Crafted Malevolent Gladiator's Redoubt
Source: Crafting
Malevolent Gladiator's Redoubt
Crafted Malevolent Gladiator's Shield Wall
Source: Crafting
Malevolent Gladiator's Shield Wall
Saltstone Shield
Source: World Drop
Astral Guard, Milli's Shield, Monstrous Shield
Bastion of Resolve (Normal)
Source: Trial of the Crusader
Bastion of Resolve, Cannonball-Dented Shield
Sword Breaker's Bulwark
Source: Sunwell Plateau
Trickster's Protector
Source: World Drop
Troll Protector
Source: Zul'Farrak
Sternhorn's Shield
Source: Quest
Ruga's Bulwark
Rhombeard Protector
Source: Blackrock Spire
Bloodsplattered Shield, Warlockbane Shield
Bayeaux Shield
Source: World Drop
Screaming Shield, Spell-Breaker Shield, Light Guard