| Notorious with The Vizier
| 70 | 70-80
| | | | Azj-Kahet |
| Notorious with The Weaver
| 70 | 70-80
| | | | Azj-Kahet |
Not-So-Honorable Combat
5 players | 25 | 25-30
| | | 21
| Icecrown |
| Not-So-Humble Beginnings
| 45 | 45
| | | 5 5
| Eredath |
| Nourishing Waters
| 32 | 32-35
| | | 3 43
| Firelands Invasion |
| Novice Elreth
| | 1-10
| | | | Deathknell |
| Now or Never
| 10 | 10-53
| | | 25 74
| Bastion |
| Now That We're Friends...
| 10 | 10-30
| | | | Zangarmarsh |
| Now That We're Still Friends...
| 10 | 10-30
| | | | Zangarmarsh |
| Now That's Just Clawful!
| 45 | 45
| | | | Stormheim |
| Now THIS is Dragon Racing!
| 10 | 10-70
| | | | Valdrakken Accord |
| Now This is Ram Racing... Almost.
| | 1
| | | 28 9
| Brewfest |
| Now This is Ram Racing... Almost.
| | 1
| | | 28 9
| Brewfest |
| Now With More Mechanical Fowl
| 50 | 50
| | | 28 9
| Heritage |
| Now You May Speak
| 60 | 60
| | | 2 57
| Zereth Mortis |
| Now, When I Grow Up...
| 10 | 10
| | | | Children's Week |
| Nowhere Left to Hide
| 80 | 80
| | | 46 80
| Undermine |
| Nowhere to Go
| 30 | 30-70
| | | 2 80
| The Azure Span |
| Nowhere to Hide
| 40 | 40-70
| | | 28 9
| Thaldraszus |
| Nowhere to Hide
| 15 | 15-35
| | | 27 48
| Pandaren Campaign |
| Nowhere to Run
| 15 | 15-35
| | | 13 74
| Pandaren Campaign |
| Nowhere to Run
| 5 | 5-30
| | | 31 50
| Silverpine Forest |
| Nowhere To Run And Nowhere To Hide
| 8 | 8-30
| | | 10 50
| Death Knight |
| Nox Root
| 60 | 60
| | | 25 74
| Ardenweald |
| Nozdormu, I've Come to Bargain
| 40 | 40-70
| | | | Thaldraszus |
| Nozzlerust Defense
| 15 | 15-30
| | | 10 50
| Dragonblight |
| Nugget Slugs
| 5 | 5-30
| | | | Northern Barrens |
Nuke 'Em Norbit
Daily | 10 | 10-60
| | | 25 74
| Mechagon |
| Null and Void
| 70 | 70
| | | 56 18
| The Harbinger |
| Null Pebble Excavation
| 68 | 68-80
| | | 23 40
| Dornogal |
| Null the Void
| 50 | 50
| | | 23 40
| Heart of Azeroth |
| Nullified
| 45 | 45
| | | | Suramar |
| Numbing the Pain
| 10 | 10-60
| | | 25 74
| Tiragarde Sound |
Nuoberon, the Wild Dream of a Child
5 players | 70 | 70
| | | 28 9
| Emerald Dream |
| Nura Pathfinder
| 10 | 10-30
| | | | Southern Barrens |
| Nurgash Muckformed
| 60 | 60
| | | | Revendreth |
| Nurgash Muckformed
| 60 | 60
| | | | Revendreth |
| Nurgen the Elder
| | 1
| | | | Lunar Festival |
| Nurong and Rothek
| 25 | 25-35
| | | 13 74
| Townlong Steppes |
| Nursery Direction
| 10 | 10-70
| | | 2 80
| The Waking Shores |
| Nursing the Wounds
| 10 | 10-45
| | | 20 22
| Highmountain |
| Nurturing Ageless Seeds
| 70 | 70
| | | 2 80
| Emerald Dream |
| Nuts for Berries
| 10 | 10-30
| | | 10 50
| Borean Tundra |
| Nuuminuuru
| 60 | 60
| | | 25 74
| Path of Ascension |
| Ny'alotha, the Waking City: The Corruptor's End
| 50 | 50
| | | 93 60
| Black Empire Campaign |
| Ny'alotha: MOTHER's Guidance
| 50 | 50
| | | 46 80
| Ny'alotha, the Waking City |
| Ny'alotha: MOTHER's Guidance
| 50 | 50
| | | 46 80
| Ny'alotha, the Waking City |
| Ny'alotha: MOTHER's Guidance
| 50 | 50
| | | 46 80
| Ny'alotha, the Waking City |
| Nyell's Workshop
| 45 | 45
| | | 20 22
| Mage Campaign |
| Nylaathria the Forgotten
| | | | | | |
| N'Zoth Assault Tracker (Uldum)
| 50 | 50
| | | | Uldum |
| N'Zoth Assault Tracker (Vale)
| 50 | 50
| | | | Vale of Eternal Blossoms |
| Oakenscowl
| | 1-30
| | | 10 50
| Teldrassil |
| Oakleaf
| | | | | | |
| Oath Breaker
| 45 | 45
| | | 2 2
| Paladin Campaign |
| Oath of Service
| 10 | 10-45
| | | 5 5
| Trueshot Lodge |
| Oath of Shadow Hunter Rala
| 10 | 10-40
| | | 16 98
| Frostfire Ridge |
| Oath of the Windlord
| 10 | 10-45
| | | 40 44
| Shaman Campaign |
| Oathbound
| 30 | 30-60
| | | 25 74
| Stormsong Valley |
| Obelisk of Dark Tidings
| 60 | 60
| | | | The Archivists' Codex |
| Obelisk of the Sun
| 50 | 50
| | | 11 70
| Uldum |
| Obliterating Ogres
| 35 | 35-40
| | | 16 98
| Nagrand |
| Obliterating Ogres
| 35 | 35-40
| | | 16 98
| Nagrand |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | | Korthia |
| Observational Records
| 60 | 60
| | | 25 74
| Korthia |
| Observing Conflict
| | | | | | Oribos |
| Observing the Chase
| 60 | 60
| | | | Oribos |
| Observing the Sporelings
| 10 | 10-30
| | | 10 50
| Zangarmarsh |
| Observing the Wind
| 10 | 10-70
| | | | Maruuk Centaur |
Observing Victory
Daily | 50 | 50-60
| | | 205 92
| Oribos |
Obsidian Essays
Weekly | 70 | 70
| | | | Zaralek Cavern |
| Obsidian Extraction
| 50 | 50
| | | | Uldum |
| Obsidian Oathstone
| 10 | 10-70
| | | 2 80
| The Waking Shores |
Obsidian Obfuscation
Daily | 10 | 10-70
| | | 14 4
| Little Scales Daycare |
| Obsidian Prowler's Garb
| | | | | | |
| Obsidian the Elder
| | 1
| | | | Lunar Festival |
| Obsidian Warbeads
| 15 | 15-30
| | | 10 50
| Nagrand (Outland) |
| Obsidian Warbeads
| 15 | 15-30
| | | | Nagrand (Outland) |
| Obstacle Course
| 40 | 40
| | | 33 96
| Garrison Campaign |
| Obstacle Course
| 40 | 40
| | | 33 96
| Garrison Campaign |
| Obtaining Ogre Offensive Orders
| 35 | 35-40
| | | 16 98
| Nagrand |
| Obtaining Ogre Offensive Orders
| 35 | 35-40
| | | 16 98
| Nagrand |
| Obvious Plant
| 60 | 60
| | | | Zereth Mortis |
| Occultist Onslaught
| 45 | 45
| | | | Broken Shore |
| Occultist Onslaught
| 45 | 45
| | | | Broken Shore |
| Occupation Examination
| 10 | 10-70
| | | 2 80
| The Waking Shores |
| Occupation Examination
| 10 | 10-70
| | | 2 80
| The Waking Shores |
| Occupation Hazard
| 10 | 10-49
| | | 45 52
| Zuldazar |
| Occupational Hazard
| 80 | 80
| | | 46 80
| Undermine |
| Octo-Grab
| 50 | 50
| | | | Nazjatar |
| Ocular Extracts
| 10 | 10-60
| | | 25 74
| Alchemy |
| Ocular Extracts
| 10 | 10-60
| | | 25 74
| Alchemy |
| Oculeth Ex Machina
| 45 | 45
| | | 10 11
| Suramar |
| Oculeth's Workshop
| 45 | 45
| | | 20 22
| Suramar |
Odalrik
Daily | 60 | 60
| | | | The Maw |
