|  | 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 | | |
|  | Orc Crusher Uncommon · Mace · Two-Hand | 27 | | Mace | Two-Hand | Uncommon | | 44 silver 18 copper |
|  | 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 Soran'ruk Rare · Miscellaneous · Held In Off-hand | 25 | | Miscellaneous | Held In Off-hand | Rare | | 41 silver 32 copper |
|  | Orb of Power Uncommon · Miscellaneous · Held In Off-hand | 26 | 21 | Miscellaneous | Held In Off-hand | Uncommon | | 20 silver |
| | Orb of Noh'Orahil Rare · Miscellaneous · Held In Off-hand | 40 | | Miscellaneous | Held In Off-hand | Rare | | 50 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 |
|  | Orb of Draconic Energy Common · Quest | 1 | | Quest | | Common | | |
| | Orb of Des Common · Quest | 1 | 1 | Quest | | Common | | |
| | Orb of Dar'Orahil Rare · Miscellaneous · Held In Off-hand | 40 | | Miscellaneous | Held In Off-hand | Rare | | 50 silver |
|  | Orb of Corruption Uncommon · Other | 1 | 1 | Other | | Uncommon | | |
|  | Orb Fragments Common · Quest | 1 | 1 | Quest | | Common | | |
|  | Orange Murloc Egg Common · Junk | 20 | | Junk | | Common | | |
|  | Orange Martial Shirt Common · Miscellaneous · Shirt | 40 | | Miscellaneous | Shirt | Common | Crafted | 15 silver |
| | Orange Mageweave Shirt Common · Miscellaneous · Shirt | 43 | | Miscellaneous | Shirt | Common | Crafted | 15 silver |
|  | Orange Hakkari Bijou Rare · Quest | 61 | 58 | Quest | | Rare | | |
|  | Orange Dye Common · Other | 35 | | Other | | Common | | 2 silver 50 copper |
| | Oracle Crystal Common · Quest | 1 | | Quest | | Common | | |
|  | Or'Kalar's Head Common · Quest | 1 | | Quest | | Common | | |
|  | Opulent Scepter Uncommon · Miscellaneous · Held In Off-hand | 56 | 51 | Miscellaneous | Held In Off-hand | Uncommon | | 96 silver 14 copper |
|  | Optomatic Deflector Uncommon · Shield · Shield | 51 | | Shield | Shield | Uncommon | | 1 gold 59 silver 88 copper |
|  | Opera Ticket Rare · Junk | 1 | 1 | Junk | | Rare | | |
|  | Opaline Medallion Uncommon · Miscellaneous · Neck | 57 | | Miscellaneous | Neck | Uncommon | | 77 silver 83 copper |
|  | Opal Runestone Common · Quest | 1 | | Quest | | Common | | |
|  | Oozing Eye Uncommon · Quest | 50 | | Quest | | Uncommon | | |
|  | Oozing Bag Common · Junk | 50 | | Junk | | Common | | |
|  | Ooze-covered Bag Common · Bag · Bag | 25 | | Bag | Bag | Common | | 12 silver 50 copper |
|  | Onyxia Tooth Pendant Epic · Miscellaneous · Neck | 65 | | Miscellaneous | Neck | Epic | | 67 silver 14 copper |
|  | Onyxia Scale Cloak Rare · Cloth · Back | 60 | 55 | Cloth | Back | Rare | Crafted | 1 gold 51 silver 98 copper |
|  | Onyxia Scale Breastplate Epic · Mail · Chest | 62 | 57 | Mail | Chest | Epic | Crafted | 4 gold 19 silver 37 copper |
|  | Onyxia Hide Backpack Uncommon · Bag · Bag | 55 | | Bag | Bag | Uncommon | | 87 silver 50 copper |
|  | Onyxia Blood Talisman Epic · Miscellaneous · Trinket | 65 | | Miscellaneous | Trinket | Epic | | 4 gold 60 silver 30 copper |
|  | Onyx Ring Uncommon · Miscellaneous · Finger | 46 | 41 | Miscellaneous | Finger | Uncommon | | 30 silver 92 copper |
|  | Onyx Idol Rare · Quest | 61 | | Quest | | Rare | | |
