| Armsweep Stalker Kologarn | | 0 |
| Army of the Dead Ghoul | | 0 |
| Arnak Grimtotem | | 0 |
| Arngrim the Insatiable | | 0 |
| Arnok | First Aid Trainer | 0 |
| Arnold Leland | Fishing Trainer | 0 |
| Arodis Sunblade | Keeper of Sha'tari Artifacts | 0 |
| Aronen | Apprentice to Ormus | 0 |
| Aroy Grappling Hook sparkles | | 0 |
| Aroy Grappling Hook target | | 0 |
| Arra'chea | | 0 |
| Arranged Crystal Formation Bunny | | 0 |
| Arras | Blacksmithing Supplies | 0 |
| Arred | Jewelcrafting Supplies | 0 |
| Arrluk | Poison & Reagents | 0 |
| Arrond | Tailoring Supplies | 1 |
| Arthaid | Stable Master | 0 |
| Arthas | Prince of Lordaeron | 1 |
| Arthas (1) | Prince of Lordaeron | 1 |
| Arthas, Dark | | 1 |
| Arthas, Human | | 1 |
| Arthas, Lich King | | 1 |
| Arthorn's Sparrowhawk | | 0 |
| Arthorn Windsong | | 0 |
| Arthur Denny | Grand Master Inscription Trainer | 0 |
| Arthur Henslowe | Grand Master Alchemy Trainer | 0 |
| Arthur Moore | Leatherworking Trainer | 0 |
| Arthur the Faithful | Paladin Trainer | 0 |
| Artie Grizzlehand | Stable Master | 0 |
| Artifact Seeker | | 0 |
| Artificer | | 0 |
| Artificer Andren | | 0 |
| Artificer Daelo | Engineering Trainer | 0 |
| Artificer Drenin | | 0 |
| Artificer Morphalius | | 0 |
| Artilleryman Sheldonore | | 0 |
| Artist Renfray | | 1 |
| Artist Renfray | | 0 |
| Artorius the Amiable | | 1 |
| Artorius the Doombringer | | 1 |
| Ar'tor, Son of Oronok | | 0 |
| Art Peshkov | | 0 |
| Artruis the Heartless | | 1 |
| Arugal | | 3 |
| Arugal Rotation Bunny | | 0 |
| Arugal's Voidwalker | | 0 |
| Arugoo of the Stillpine | | 0 |
| Arvekor | Ancient of the Arcane | 0 |
| Arvoar the Rapacious | | 1 |
| Aryandel | Vulture Cult | 0 |