 Galak Windchaser | Humanoid | — |
| Galak Wrangler | Humanoid | — |
 Galestrider | — | Alterac Mountains |
 Gamili FrosthideCloth & Leather Armor Merchant | Humanoid | — |
| Gann Stonespire | Humanoid | — |
 Garion WendellLibrarian | Humanoid | Stormwind City |
 Garrick Padfoot | Humanoid | — |
| GarryethBanker | Humanoid | — |
 Gath'IlzoggWarlord of the Blackrock Clan | Humanoid | — |
 Gavin GnarltreeWeaponsmith | Humanoid | Duskwood |
| Gaxim Rustfizzle | Humanoid | — |
 Gazelle | Critter | — |
| Gazin Tenorm | Humanoid | — |
| Gazlowe | Humanoid | — |
 Gearcutter CogspinnerEngineering Supplies | Humanoid | Ironforge |
| Geffon the Unruly | — | — |
| Gelihast | Humanoid | — |
 Gelman StonehandMining Trainer | Humanoid | Stormwind City |
| General Marcus Jonathan | — | Stormwind City |
| Generic Bunny | — | — |
| Generic Hunter Pet | — | — |
| Geoff | — | — |
| Geofram BouldertoeMining Trainer | Humanoid | — |
 Georgio BoleroArtisan Tailor | Humanoid | Stormwind City |
| Geosculptor Yip | — | — |
| Gerald CrawleyPoison Supplier | Humanoid | — |
 Gerik KoenTwo Handed Weapon Merchant | Humanoid | — |
| Gerrig Bonegrip | Humanoid | — |
| Gershala Nightwhisper | Humanoid | — |
| Gezzy GunkgearBooty Bay Quartermaster | Humanoid | — |
| Ghak HealtouchJourneyman Alchemist | Humanoid | — |
| Ghamoo-ra | Beast | — |
| Ghostfang | Beast | — |
| Ghostpaw Alpha | Beast | — |
| Ghostpaw Howler | Beast | — |
 Ghostpaw Runner | Beast | — |
| Giant Ashenvale Bear | Beast | — |
| Giant Ember Worg | Beast | — |
| Giant Foreststrider | Beast | — |
| Giant Grizzled Bear | Beast | — |
| Giant Moss Creeper | — | Alterac Mountains, Hillsbrad Foothills |
| Giant Plains Creeper | Beast | — |
| Giant Wetlands Crocolisk | Beast | — |
| Gil | — | — |
| Gilbert Gray | Humanoid | — |
| Gilshalan Windwalker | Humanoid | — |
| Gimble ThistlefuzzExpert Enchanter | Humanoid | — |
| Gimlok Rumdnul | Humanoid | — |
| Gimrizz ShadowcogWarlock Trainer | Humanoid | — |
 Gina MacGregorTrade Supplies | Humanoid | Westfall |
| Githyiss the Vile | Beast | — |
| Glassweb Spider | Beast | — |
| GlorandiirAxe Merchant | Humanoid | — |
| Glordrum SteelbeardAlterac Valley Battlemaster | Humanoid | — |
| Gloria FemmelCooking Supplies | Humanoid | — |
 Glorin Steelbrow | Humanoid | Wetlands |
| Glyx BrewrightAlchemy Supplies | Critter | — |
 Gnoarn | Humanoid | Ironforge |
| Gnome Engineer | Humanoid | — |
 Gnomeregan Evacuee | Humanoid | Dun Morogh |
 Goaz Warder | Elemental | — |
 Gobbler | Humanoid | — |
| Godric Rothgar | — | — |
| Golm | Elemental | — |
| Golnir BouldertoeMining Supplier | Humanoid | — |
| Golorn FrostbeardTradesman | Humanoid | — |
| Gorbold SteelhandGeneral Trade Supplier | Humanoid | — |
| Goretusk | Beast | — |
| Gorzeeki Wildeyes | Humanoid | — |
 Gothor BrumnArmorer | Humanoid | — |
| Gracina Spiritmight | Humanoid | — |
 Gramma Stonefield | Humanoid | Elwynn Forest |
| Grand Admiral Jes-Tereth | Humanoid | — |
| Grand Mason MarblestenRoyal Stonecutters Union | Humanoid | — |
| Granny FinespindleLeatherworking Recipes | Humanoid | — |
| Grarnik GoodstitchExpert Tailor | Humanoid | — |
 Grave Robber | Humanoid | — |
| Gravelflint Scout | — | — |
 Gravelsnout Vermin | Humanoid | — |
 Grawn ThromwynWeaponsmith | Humanoid | — |
| Gray Bear | — | — |
| Gray Forest Wolf | Beast | — |
 Gray Ram | Beast | — |
| GrazlixArmorer & Shieldcrafter | Humanoid | — |
| Great Cat Spirit | Beast | — |
| Great Courser | Beast | — |
| Great Goretusk | Beast | Redridge Mountains |
| Great Horned Owl | — | — |
 Greater Fleshripper | Beast | — |
| Greater Obsidian Elemental | Elemental | — |
| Greater Tarantula | — | Redridge Mountains |
| Greater Tarantula | — | — |
| Greater Tarantula | — | — |
| Greater Thunderhawk | Beast | — |
 Green Mechanostrider | Mechanical | — |
 Green Recluse | Beast | — |
| Green Wing Macaw | — | — |
 Gregory ArdusStaff & Mace Merchant | Humanoid | — |
| Greishan IronstoveTraveling Merchant | Humanoid | — |
 Grell | Demon | — |
