The following NPCs can be found in Gnomeregan.

Event NPCs

Neutral

•  Blastmaster Emi Shortfuse

Quest NPCs

Neutral

•  Kernobee
  •  [30D] A Fine Mess
•  Sparklematic 5200
  •  [30] The Sparklematic 5200! (Repeatable)
  •  [34] Return of the Ring (Alliance)
  •  [34] Return of the Ring (Horde)

Vendors

Alliance

•  Namdo Bizzfizzle <Engineering Supplies>
•  Tink Sprocketwhistle <Engineering Supplies>

Various Services

Neutral

•  Sprok <Away Team> (Horde teleports)