|  | Outfitter Boots Common · Mail · Feet | 5 | | Mail | Feet | Common | | 10 copper |
|  | Outfitter Belt Common · Leather · Waist | 5 | | Leather | Waist | Common | | 6 copper |
|  | Otto's Head Common · Quest | 1 | | Quest | | Common | | |
|  | Ott's Masterwork Common · Quest | 1 | | Quest | | Common | | |
|  | Otherworldly Treasure Uncommon · Other | 60 | | Other | | Uncommon | | |
|  | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
|  | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
|  | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
|  | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
|  | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
| | Otherworldly Treasure Uncommon · Other | 55 | | Other | | Uncommon | | |
| | Otherworldly Treasure Uncommon · Other | 45 | | Other | | Uncommon | | |
| | Otherworldly Treasure Uncommon · Other | 35 | | Other | | Uncommon | | |
| | Otherworldly Treasure Uncommon · Other | 25 | | Other | | Uncommon | | |
| | Otherworldly Treasure Uncommon · Other | 15 | | Other | | Uncommon | | |
|  | Osseous Agitator Common · Quest | 1 | | Quest | | Common | | |
|  | Osric's Crate Common · Quest | 1 | | Quest | | Common | | |
| | Oslow's Toolbox Common · Quest | 1 | | Quest | | Common | | |
|  | Orwin's Shovel Common · Quest | 1 | | Quest | | Common | | |
|  | Orthas' Favorite Gold Tooth Uncommon · Quest | 1 | | Quest | | Uncommon | | |
|  | Ornate Warhammer Common · Quest | 50 | | Quest | | Common | | |
|  | Ornate Thorium Handaxe Uncommon · Axe · One-Hand | 55 | 50 | Axe | One-Hand | Uncommon | Crafted | 3 gold 30 silver 79 copper |
|  | Ornate Spyglass Common · Device | 27 | | Device | | Common | Crafted | 6 silver |
|  | Ornate Shackle Key Common · Quest | 1 | | Quest | | Common | | |
|  | Ornate Mirror Common · Quest | 1 | | Quest | | Common | | |
|  | Ornate Bronze Lockbox Uncommon · Junk | 20 | | Junk | | Uncommon | | 50 copper |
|  | Ornate Bracers Uncommon · Mail · Wrist | 54 | 49 | Mail | Wrist | Uncommon | | 92 silver 34 copper |
|  | Ornate Blunderbuss Common · Gun · Ranged | 9 | 4 | Gun | Ranged | Common | | 82 copper |
|  | Orgrimmar Pledge Collection Common · Holiday | 1 | | Holiday | | Common | Crafted | |
|  | Orgrimmar Nougat Common · Quest | 1 | | Quest | | Common | | |
|  | Orgrimmar Gift Collection Common · Holiday | 1 | 1 | Holiday | | Common | Crafted | |
|  | Orendil's Cure Common · Quest | 1 | | Quest | | Common | | |
|  | Ordinary Egg Common · Quest | 1 | | Quest | | Common | | 7 silver 50 copper |
|  | Orders from the Grand Crusader Common · Quest | 1 | | Quest | | Common | | |
| | Orders from the Grand Crusader Common · Quest | 1 | 30 | Quest | | Common | | |
|  | Ordanus' Head Common · Quest | 1 | | Quest | | Common | | |
|  | Orcish War Sword Common · Sword · Two-Hand | 29 | | Sword | Two-Hand | Common | | 30 silver 14 copper |
|  | Orcish War Leggings Uncommon · Mail · Legs | 42 | 40 | Mail | Legs | Uncommon | Crafted | 77 silver 39 copper |
|  | Orcish War Chain Uncommon · Mail · Chest | 23 | | Mail | Chest | Uncommon | | 12 silver 69 copper |
|  | Orcish Tradeskill Signpost Rare · Other | 1 | 1 | Other | | Rare | | |
|  | Orcish Orphan Whistle Common · Junk | 10 | | Junk | | Common | | |
|  | Orcish Dagger Common · Quest | 1 | 1 | Quest | | Common | | |
|  | Orcish Battle Bow Uncommon · Bow · Ranged | 14 | | Bow | Ranged | Uncommon | | 4 silver 25 copper |
|  | Orchid Amice Uncommon · Cloth · Shoulder | 56 | | Cloth | Shoulder | Uncommon | | 95 silver 74 copper |
|  | Orc Tooth Common · Quest | 1 | | Quest | | Common | | |
|  | Orb of the Darkmoon Epic · Miscellaneous · Neck | 65 | 60 | Miscellaneous | Neck | Epic | | 2 gold 50 silver |
|  | Orb of Souls Rare · Miscellaneous · Held In Off-hand | 30 | 25 | Miscellaneous | Held In Off-hand | Rare | Crafted | 4 silver 96 copper |
|  | Orb of Power Uncommon · Miscellaneous · Held In Off-hand | 26 | 21 | Miscellaneous | Held In Off-hand | Uncommon | | 20 silver |
|  | Orb of Mystic Insight Rare · Miscellaneous · Held In Off-hand | 30 | 25 | Miscellaneous | Held In Off-hand | Rare | Crafted | 4 silver 99 copper |
|  | Orb of Fire Uncommon · Miscellaneous · Trinket | 46 | | Miscellaneous | Trinket | Uncommon | | 39 silver 87 copper |
