The following NPCs can be found in Badlands.

Questgivers

Alliance

•  Garek
  •  [43] Tremors of the Earth
  •  [50] Tremors of the Earth (Elite)
•  Prospector Ryedol <Explorers' League>
  •  [35] A Dwarf and His Tools
  •  [35] A Sign of Hope (Dungeon)
  •  [40] Prospect of Faith
•  Sigrun Ironhew
  •  [38] Mirages
  •  [40] Scrounging
  •  [45] Fiery Blaze Enchantments (Elite)

Horde

•  Advisor Sarophas
  •  [40] Unclaimed Baggage
•  Galamav the Marksman <Kargath Expeditionary Force>
  •  [52] Commander Gor'shak (Dungeon)
  •  [59] The Pack Mistress (Dungeon)
•  Gorn
  •  [43] Broken Alliances
  •  [50] Broken Alliances (Elite)
•  Hierophant Theodora Mulvadania <Kargath Expeditonary Force>
  •  [54] The Rise of the Machines
  •  [54] The Rise of the Machines
•  Jarkal Mossmeld
  •  [39] Badlands Reagent Run
  •  [42] Uldaman Reagent Run (Dungeon)
  •  [44] Badlands Reagent Run II (Elite)
  •  [44] Find the Gems and Power Source (Dungeon)
•  Lexlort <Kargath Expeditionary Force>
  •  [58] Grark Lorkrub (Dungeon)
  •  [59] Operative Bijou (Dungeon)
•  Neeka Bloodscar
  •  [40] Report to Helgrum
  •  [40] Coyote Thieves
•  Shadowmage Vivian Lagrave <Kargath Expeditionary Force>
  •  [54] The Last Element (Dungeon)
  •  [55] Lost Thunderbrew Recipe (Dungeon)
  •  [60] The Darkstone Tablet (Raid)
•  Thal'trak Proudtusk <Kargath Expeditionary Force>
  •  [52] Dreadmaul Rock
•  Thorkaf Dragoneye <Master Dragonscale Leatherworker>
  •  [55] Dragonscale Leatherworking (Leatherworking)
•  Thunderheart <Kargath Expeditionary Force>
  •  [52] Disharmony of Flame (Dungeon)
  •  [56] Disharmony of Fire (Dungeon)
•  Warlord Goretooth <Kargath Expeditionary Force>
  •  [58] Operation: Death to Angerforge (Dungeon)
  •  [60] Warlord's Command (Dungeon)
  •  [60] Eitrigg's Wisdom

Neutral

•  Lotwil Veriatus
  •  [37] Study of the Elements: Rock
  •  [37] Coolant Heads Prevail (Alchemy)
  •  [37] Gyro... What? (Engineering)
  •  [39] Study of the Elements: Rock
  •  [42] Study of the Elements: Rock
  •  [42] This Is Going to Be Hard
  •  [45] This Is Going to Be Hard
  • 58] The Rise of the Machines (Dungeon)
•  Lucien Tosselwrench
  •  [37] Liquid Stone (Alchemy)
  •  [42] Stone Is Better than Cloth (Blacksmithing)
  •  [42] This Is Going to Be Hard
•  Martek the Exiled
  •  [38] News for Fizzle
  •  [39] Indurium
•  Rigglefuzz
  •  [36] Power Stones (Dungeon)
  •  [37] Pearl Diving (Elite)
  •  [40] Barbecued Buzzard Wings (Cooking)
•  Theldurin the Lost
  •  [40] Solution to Doom (Dungeon)
  •  [40] To Ironforge for Yagyin's Digest
  •  [40] To the Undercity for Yagyin's Digest
  •  [41] The Lost Fragments
  •  [50] Summoning the Princess (Elite)

Class Trainers

None

Profession (Tradeskill) Trainers

Horde

•  Thorkaf Dragoneye <Dragonscale Leatherworking Trainer>

Merchants

Neutral

•  Jazzrik <Blacksmithing Supplies>

Horde

•  Grawl <General Goods>
•  Innkeeper Shul'kar <Innkeeper>
•  Sranda <Light Armor & Weapons Merchant>

Various Services

Horde

•  Gorrik <Wind Rider Master>
•  Greth <Stable Master>
•  Innkeeper Shul'kar <Innkeeper>