| Thick Scale Gauntlets | removed | - |
| Thick Scale Legguards | removed | - |
| Thick Scale Sabatons | removed | - |
| Thick Scale Shield | removed | - |
| Thick Scale Shoulder Pads | removed | - |
| Thick Silithid Chestguard | removed | - |
| Thick Silithid Chestguard | removed | - |
| Thick Spider's Silk | changed | 2 |
| Thick War Axe | changed | 2 |
| Thick Wolfhide | changed | 1 |
| Thick-shelled Clam | changed | 3 |
| Thicket Raptor Hide | added | - |
| Thicket Raptor Meat | added | - |
| Thief's Blade | removed | - |
| Thieves' Tools | changed | 3 |
| Thin Kodo Leather | changed | 1 |
| Thinking Cap | removed | - |
| Third Sigil Fragment | changed | 1 |
| Thistle Tea | changed | 1 |
| Thistlefur Bands | removed | - |
| Thistlefur Belt | removed | - |
| Thistlefur Cap | removed | - |
| Thistlefur Cloak | removed | - |
| Thistlefur Gloves | removed | - |
| Thistlefur Jerkin | removed | - |
| Thistlefur Mantle | removed | - |
| Thistlefur Pants | removed | - |
| Thistlefur Robe | removed | - |
| Thistlefur Sandals | removed | - |
| Thistleshrub Dew | changed | 1 |
| Thomas's Ring | added | - |
| Thomas's Ring | added | - |
| Thorbia's Gauntlets | removed | - |
| Thorium Armor | changed | 1 |
| Thorium Bar | changed | 1 |
| Thorium Belt | changed | 1 |
| Thorium Boots | changed | 1 |
| Thorium Bracers | changed | 1 |
| Thorium Cestus | added | - |
| Thorium Greatmace | added | - |
| Thorium Greatsword | changed | 1 |
| Thorium Grenade | changed | 3 |
| Thorium Helm | changed | 1 |
| Thorium Leggings | changed | 1 |
| Thorium Ore | changed | 2 |
| Thorium Poleaxe | added | - |
| Thorium Rifle | changed | 2 |
| Thorium Shield Spike | changed | 3 |
| Thorn Seed | added | - |
| Thornblade | changed | 1 |
| Thorned Boots | removed | - |
| Thornflinger | changed | 1 |
| Thornling Seed | changed | 1 |
| Thornplated Cord | added | - |
| Thornroot Club | changed | 1 |
| Thornspike | removed | - |
| Thornstone Sledgehammer | removed | - |
| Thornwoven Shield | added | - |
| Thoughtblighter | removed | - |
| Thoughtblighter | removed | - |
| Thoughtblighter | removed | - |
| Thoughtcast Boots | removed | - |
| Thra's Friendship Bracelet | added | - |
| Thrall's Gold Coin | added | - |
| Thrall's Resolve | removed | - |
| Thrash Blade | removed | - |
| Thrash's Trash | added | - |
| Threadbare Trousers | removed | - |
| Three of Beasts | changed | 2 |
| Three of Elementals | changed | 2 |
| Three of Portals | changed | 2 |
| Three of Warlords | changed | 2 |
| Thrice Strung Longbow DEPRECATED | changed | 1 |
| Thrice-Damned Effigy | added | - |
| Thrill's Boots, Legs, and Shoulders Set | changed | 2 |
| Thrill's Gloves and Belt Set | changed | 2 |
| Thrill's Helm and Chestpiece Set | changed | 2 |
| Throwing Tomahawk | changed | 1 |
| Thuggish Shield | changed | 6 |
| Thun'grim's Axe | changed | 1 |
| Thun'grim's Dagger | changed | 1 |
| Thun'grim's Mace | changed | 1 |
| Thun'grim's Sword | changed | 1 |
| Thunder Ale | changed | 1 |
| Thunder Applejack | added | - |
| Thunder Bluff Gift Collection | changed | 1 |
| Thunder Bluff Pledge Collection | changed | 3 |
| Thunder Lizard Tail | changed | 2 |
| Thunderbrew's Boot Flask | changed | 2 |
| Thunderbrow Ring | removed | - |
| Thunderfury, Blessed Blade of the Windseeker | changed | 1 |
| Thunderfury, Blessed Blade of the Windseeker | removed | - |
| Thunderfury, Blessed Blade of the Windseeker DEPRECATED | changed | 1 |
| Thundering Charm | changed | 1 |
| Thunderstrike | removed | - |
| Thunderstrike | removed | - |
| Thunderwood | removed | - |
| Thuzadin Mantle | removed | - |
| Thuzadin Sash | removed | - |
| Thuzadin Sash | removed | - |
| Ti'ik's Head | added | - |
| Ti'ik's Tattered Trousers | added | - |
| Tiara of the Oracle | changed | 2 |
| Tiara of the Oracle | removed | - |
| Tidal Bracers | added | - |
| Tidal Charm | removed | - |
| Tidal Loop | changed | 1 |
| Tidal Loop | removed | - |
| Tidal Totem | added | - |
| Tidebringer's Claw | added | - |
| Tidecaller's Bindings | removed | - |
| Tidecrest Blade | changed | 1 |
| Tiger Band | removed | - |
| Tiger Hunter Gloves | changed | 1 |
| Tiger Meat | changed | 2 |
| Tigerbane | removed | - |
| Tigerblood Talisman | removed | - |
| Tigerseye | changed | 1 |
| Tigerstrike Mantle | removed | - |
| Tigule's Harpoon | removed | - |
| Tigule's Harpoon | removed | - |
| Tigule's Harpoon | removed | - |
| Tigule's Strawberry Ice Cream | changed | 1 |
| Tim's Lost Rib | added | - |
| Timberland Armguards | changed | 1 |
| Timberland Cape | changed | 1 |
| Timbermaw Brawlers | changed | 3 |
| Timbermaw Prayer Beads | added | - |
| Timbermaw Tunic | added | - |
| Timbermaw War Banner | added | - |
| Timeless Wanderer's Insights | changed | 1 |
| Timeworn Mace | removed | - |
| Timmy's Galoshes | removed | - |
| Timmy's Galoshes | removed | - |
| Tin Bar | changed | 1 |
| Tin Ore | changed | 2 |
| Tinker's Wrist Wraps | removed | - |
| Tinkerbox: Magnetic Displacement | changed | 1 |
| Tinkerbox: Nitro Boosts | changed | 1 |
| Tinkerbox: Teleport | changed | 1 |
| Tiny Azure Whelpling | added | - |
| Tiny Bronze Key | changed | 3 |
| Tiny Bronze Whelpling | added | - |
| Tiny Copper Key | changed | 3 |
| Tiny Crimson Whelpling | changed | 4 |
| Tiny Emerald Whelpling | changed | 5 |
| Tiny Iron Key | changed | 3 |
| Tiny Silver Key | changed | 3 |
| Tirion Fordring's Gold Coin | added | - |
| Tirisfal Treasure Map | changed | 1 |
| Titan Relic | added | - |
| Titan Relic | added | - |
| Titanic Leggings | changed | 2 |
| Toasted Smorc | changed | 1 |
| Toasting Goblet | changed | 3 |
| Tojara's Karma | removed | - |
| Tok'kar's Murloc Basher | changed | 1 |
| Tok'kar's Murloc Chopper | changed | 1 |
| Tok'kar's Murloc Shanker | changed | 1 |
| Token of the Wild King | added | - |
| Tomb Dust | changed | 2 |
| Tomb Rot | changed | 1 |
| Tombstone Breastplate | removed | - |
| Tombstone Breastplate | removed | - |
| Tome of Amplify Magic | changed | 2 |
| Tome of Amplify Magic II | changed | 2 |
| Tome of Amplify Magic III | changed | 2 |
| Tome of Amplify Magic IV | changed | 2 |
| Tome of Arcane Brilliance | changed | 2 |
| Tome of Arcane Domination | changed | 2 |
| Tome of Arcane Explosion | changed | 2 |
| Tome of Arcane Explosion II | changed | 2 |
| Tome of Arcane Explosion III | changed | 2 |
| Tome of Arcane Explosion IV | changed | 2 |
| Tome of Arcane Explosion V | changed | 2 |
| Tome of Arcane Explosion VI | changed | 2 |
| Tome of Arcane Intellect | changed | 2 |
| Tome of Arcane Intellect II | changed | 2 |
| Tome of Arcane Intellect III | changed | 2 |
| Tome of Arcane Intellect IV | changed | 2 |
| Tome of Arcane Intellect V | changed | 2 |
| Tome of Arcane Missiles | changed | 2 |
| Tome of Arcane Missiles II | changed | 2 |
| Tome of Arcane Missiles III | changed | 2 |
| Tome of Arcane Missiles IV | changed | 2 |
| Tome of Arcane Missiles V | changed | 2 |
| Tome of Arcane Missiles VI | changed | 2 |
| Tome of Arcane Missiles VII | changed | 2 |
| Tome of Arcane Missiles VIII | changed | 2 |
| Tome of Blink | changed | 2 |
| Tome of Blink II | changed | 1 |
| Tome of Blizzard | changed | 2 |
| Tome of Blizzard II | changed | 2 |
| Tome of Blizzard III | changed | 2 |
| Tome of Blizzard IV | changed | 2 |
| Tome of Blizzard V | changed | 2 |
| Tome of Blizzard VI | changed | 2 |
| Tome of Cavern Lore | removed | - |
| Tome of Chains of Ice | changed | 2 |
| Tome of Chains of Ice II | changed | 2 |