| Ignition
| 5 | 5-30
| | | | Northern Barrens |
| Ignoring the Warnings
| | 1-30
| | | 10 50
| Durotar |
Ihgaluk Crag
Daily | 32 | 32-35
| | | 3 43
| Isle of Thunder |
Ihgaluk Crag
Daily | 32 | 32-35
| | | 3 43
| Isle of Thunder |
| Ikky
| 30 | 30-40
| | | 1 69
| Spires of Arak |
| Ikky's Egg
| 30 | 30-40
| | | 16 98
| Spires of Arak |
| I'll Call Him Bitey
| 10 | 10-30
| | | 10 50
| Wetlands |
| I'll Do It By Hand
| 30 | 30-35
| | | 27 48
| Uldum |
| Ill Gnolls with Ill Intent
| 30 | 30-70
| | | 28 9
| The Azure Span |
| I'll Huff, I'll Puff...
| 10 | 10-45
| | | 20 22
| Highmountain |
| I'll Just Leave This Here
| 45 | 45
| | | 20 22
| Suramar |
| Ill Omens
| 10 | 10-30
| | | | Hellfire Peninsula |
| I'll Only Say This Once
| 60 | 60
| | | 12 87
| Maldraxxus |
I'll Take Those, Thanks!
Weekly | 10 | 10-45
| | | 1,617 60
| Rogue |
| Ill Tempered
| 40 | 40
| | | 16 98
| Tanaan Jungle |
| I'll Try Anything!
| 10 | 10-30
| | | 10 50
| Howling Fjord |
| Illegible Orc Letter
| 10 | 10-30
| | | | Stonetalon Mountains |
| Illidan's Pupil
| 25 | 25-30
| | | | Nagrand (Outland) |
| Illidari Allies
| 10 | 10-45
| | | 10 11
| Stormwind City |
| Illidari Freedom
| 10 | 10-45
| | | 20 22
| Val'sharah |
| Illidari Freedom
| 10 | 10-45
| | | 20 22
| Val'sharah |
| Illidari Masters: Madam Viciosa
| 45 | 45
| | | | Broken Shore |
| Illidari Masters: Nameless Mystic
| 45 | 45
| | | | Broken Shore |
| Illidari Masters: Sissix
| 45 | 45
| | | | Broken Shore |
| Illidari, We Are Leaving
| 8 | 8-45
| | | | Demon Hunter |
| Illidari, We Are Leaving
| 8 | 8-45
| | | | Demon Hunter |
| Illidari-Bane Shard
| 25 | 25-30
| | | 10 50
| Shadowmoon Valley (Outland) |
| Illidari-Bane Shard
| 25 | 25-30
| | | 10 50
| Shadowmoon Valley (Outland) |
| Ill-met in Starlight
| 80 | 80
| | | 2 34
| K'aresh |
| Illusion - Blade Ward
| | | | | | |
| Illusion - Blood Draining
| | | | | | |
| Illusion - Chronos
| | | | | | |
| Illusion - Colossus
| | | | | | |
| Illusion - Deathfrost
| | | | | | |
| Illusion - Demonic Tyranny
| | | | | | |
| Illusion - Earthliving
| | | | | | |
| Illusion - Executioner
| | | | | | |
| Illusion - Flames of Ragnaros
| | | | | | |
| Illusion - Flametongue
| | | | | | |
| Illusion - Frostbrand
| | | | | | |
| Illusion - Glorious Tyranny
| | | | | | |
| Illusion - Jade Spirit
| | | | | | |
| Illusion - Mark of Blackrock
| | | | | | |
| Illusion - Mark of Shadowmoon
| | | | | | |
| Illusion - Mark of the Bleeding Hollow
| | | | | | |
| Illusion - Mark of the Shattered Hand
| | | | | | |
| Illusion - Mending
| | | | | | |
| Illusion - Mongoose
| | | | | | |
| Illusion - Nightmare
| | | | | | |
| Illusion - Poisoned
| | | | | | |
| Illusion - Power Torrent
| | | | | | |
| Illusion - Primal Victory
| | | | | | |
| Illusion - Rockbiter
| | | | | | |
| Illusion - Rune of Razorice
| | | | | | |
| Illusion - Soulfrost
| | | | | | |
| Illusion - Sunfire
| | | | | | |
| Illusion - Windfury
| | | | | | |
| Illusion - Winter's Grasp
| | | | | | |
Illusions Of The Past
Daily | 25 | 25-35
| | | 13 74
| Townlong Steppes |
| I'm a Druid, Not a Priest
| 10 | 10-60
| | | 25 74
| Tiragarde Sound |
| I'm A Huge Liar and a Fraud
| 10 | 10-30
| | | 2 62
| The Cape of Stranglethorn |
| I'm a Lumberjack and I'm Okay
| 50 | 50
| | | | Tiragarde Sound |
| I'm Being Blackmailed By My Cleaner
| 10 | 10-30
| | | | Borean Tundra |
| I'm Going on an Adventure!
| 10 | 10-70
| | | | Valdrakken Accord |
| I'm Not Dead Yet!
| 25 | 25-30
| | | 10 50
| Icecrown |
| I'm Not Dead Yet!
| 25 | 25-30
| | | 10 50
| Icecrown |
I'm Not Lion!
3 players | 10 | 10-45
| | | 40 44
| Highmountain |
| I'm Not Supposed to Tell You This
| 15 | 15-30
| | | | Eastern Plaguelands |
| I'm Saved!
| 15 | 15-30
| | | 10 50
| Nagrand (Outland) |
| I'm Smelting... Smelting!
| 25 | 25-30
| | | 10 50
| Icecrown |
| I'm Stuck in this Damned Cage... But Not For Long!
| 10 | 10-30
| | | | Borean Tundra |
| I'm the Boss!
| 10 | 10-70
| | | 28 9
| Little Scales Daycare |
| I'm the Captain Now
| 35 | 35-60
| | | 51 48
| Horde War Campaign |
| I'm Too Old for This Ship
| 40 | 40
| | | 2 80
| Kul Tiran |
| I'm With Scorpid
| 15 | 15-30
| | | 10 50
| Tanaris |
| Imbeciles Abound!
| 15 | 15-30
| | | | Dragonblight |
| Imbuing the Headpiece
| 25 | 25-30
| | | 10 50
| Shadowmoon Valley (Outland) |
| Immaculate Stonehide Leather
| 10 | 10-45
| | | 20 22
| Skinning |
| Immaculate Stormscale
| 10 | 10-45
| | | 20 22
| Skinning |
| Imminent Danger
| 10 | 10-53
| | | 2 57
| Bastion |
| Immolian
| | | | | | |
| Immortal Soul
| 10 | 10-45
| | | 10 11
| Demon Hunter Campaign |
| Immortality?
| 15 | 15-35
| | | 13 74
| Krasarang Wilds |
| Imp Mother Laglath
| 45 | 45
| | | | Krokuun |
| Impalement Insurance
| 10 | 10-45
| | | 20 22
| Stormheim |
| Impalement Insurance
| 10 | 10-45
| | | 20 22
| Stormheim |
| Impatience
| 15 | 15-30
| | | 10 50
| Eastern Plaguelands |
| Impending Attack
| 10 | 10-30
| | | 10 50
| Zangarmarsh |
| Impending Danger
| 45 | 45
| | | 20 22
| Monk Campaign |
| Impending Dooooooom!
| 45 | 45
| | | 40 44
| Mage Campaign |
| Impending Retribution
| 30 | 30-35
| | | 13 74
| Uldum |
Imperator's Rise: Imperator Mar'gok
Weekly | 40 | 40
| | | 67 92
| Highmaul |
Imperator's Rise: Imperator Mar'gok
Weekly | 40 | 40
| | | 67 92
| Highmaul |
| Imperfect Balance
| 70 | 70
| | | | Zaralek Cavern |
| Imperial Qiraji Armaments
| 30 | 30
| | | | Temple of Ahn'Qiraj |
| Imperial Qiraji Regalia
| 30 | 30
| | | | Temple of Ahn'Qiraj |
| Implements of Ill Intent
| 20 | 20-60
| | | 25 74
| Drustvar |
| Important Quest (DNT)
| 70 | 70-73
| | | | Isle of Dorn |
| Imposing Confrontation
| 30 | 30-35
| | | 13 74
| Deepholm |
Imposing Threat
Daily | 32 | 32-35
| | | 27 48
| Isle of Thunder |
