An enchanting trainer is an NPC that offers enchanters the opportunity to train and learn recipes.
Landmass
Trainer
Location
Coordinates
Additional Information
The Maelstrom KTC Train-a-Tron Deluxe Town-In-A-Box Sky Falls Gallywix Docks The Lost Isles The Lost Isles The Lost Isles Teaches only up to Journeyman Available only to starting Goblins .
The Wandering Isle Whittler Dewei The Singing Pools The Wandering Isle Teaches only Apprentice Available only to starting Pandaren .
Elder Oakpaw Mandori Village The Wandering Isle Teaches only Apprentice Available only to starting Pandaren .
Eastern Kingdoms
Wembil Taskwidget Kharanos Dun Morogh [53.7, 52] Teaches only Apprentice
Lien Farner Goldshire Elwynn Forest [42, 67] Teaches only Apprentice
Jack "All-Trades" Derrington Duskhaven Stormglen Village Keel Harbor Gilneas Teaches only Apprentice Available only to starting Worgen .
Kitta Firewind Tower of Azora Elwynn Forest [64.9, 70.6]
Lucan Cordell The Canals Stormwind [53, 74.3]
Gimble Thistlefuzz The Great Forge Ironforge [60, 45.4]
Annora Uldaman Badlands Will only appear when room is cleared.
Therisa Sallow Calston Estate Tirisfal Glades [44.5, 53] Teaches only Apprentice
Nedric Sallow Brill Tirisfal Glades [61, 51] Teaches only Apprentice
Saren Falconwing Square Eversong Woods [49, 47] Teaches only Apprentice
Magistrix Eredania Saltheril's Haven Eversong Woods [38.2, 72.6]
Vance Undergloom Brill Tirisfal Glades [61.7, 51.6]
Lavinia Crowe The Apothecarium Undercity [62.3, 61.6]
Sedana Court of the Sun Silvermoon [70, 24]
Kalimdor
Valn Azure Watch Azuremyst Isle [48.5, 52.2] Teaches only Apprentice
Iranis Shadebloom Dolanaar Teldrassil [56, 52.2] Teaches only Apprentice
Alanna Raveneye The Oracle Glade Teldrassil [36.8, 34.2]
Lissah Spellwick Theramore Dustwallow Marsh [66.0, 49.6]
Xylinnia Starshine Feathermoon Stronghold Feralas [46.6, 42.8]
Taladan Craftsmen's Terrace Darnassus [56.6, 31.6]
Nahogg The Crystal Hall the Exodar [40.5, 39.2]
KTC Train-a-Tron Deluxe Bilgewater Harbor Azshara [57, 50.5] Teaches only up to Journeyman
Runda Razor Hill Durotar [53, 42] Teaches only Apprentice
Lalum Darkmane Bloodhoof Village Mulgore [46.5, 57.5] Teaches only Apprentice
Hgarth Sun Rock Retreat Stonetalon Mountains [49.2, 57.2]
Godan Godan's Runeworks , the Drag Orgrimmar [53.4, 49.5]
Teg Dawnstrider Middle rise Thunder Bluff [45, 38]
Outland Johan Barnes Honor Hold Hellfire Peninsula [53.7, 66.1]
Felannia Thrallmar Hellfire Peninsula [52.3, 36.1]
Enchantress Andiala Scryer's Tier Shattrath City [55.5, 74.5] Not available to members of the Aldor .
Enchantress Volali High Enchanter Bardolan Seer's Library Shattrath City [43.2, 92.3] Not available to members of the Aldor .
Zurii Aldor Rise Shattrath City [36.4, 44.0] Not available to members of the Scryers .
Asarnan The Stormspire Netherstorm [44.2, 33.7]
Northrend Alexis Marlowe Valiance Keep Borean Tundra [57.6, 71.6]
Elizabeth Jackson Valgarde Howling Fjord [58.6, 62.8]
Eorain Dawnstrike Warsong Hold Borean Tundra [41.2, 53.9]
Emil Autumn Vengeance Landing Howling Fjord [78.7, 28.3]
Enchanter Nalthanis Simply Enchanting , Magus Commerce Exchange Dalaran [39.1, 40.5]
Fael Morningsong Argent Tournament Grounds Icecrown [73.0, 20.6]
Pandaria Lai the Spellpaw Dawn's Blossom Jade Forest [46.8, 42.9]
Draenor Bil Sparktonic Stormshield Ashran
Hane'ke Warspear Ashran
Broken Isles Enchanter Nalthanis Simply Enchanting Dalaran
Kul Tiras / Zandalar Emily Fairweather Tradewinds Market Boralus
Enchantress Quinni Great Seal Dazar'alor
Patch changes [ ] Patch 4.0.3a (2010-11-23):Patch 2.3.0 (2007-11-13):trainers changed to train up to Artisan level (skill level 300), and any redundant trainers in capitals changed into simple apprentices without practical function. 
Patch 4.0.3a (2010-11-23): all trainer ranks were removed, allowing any trainer to teach any skill level.