The following NPCs can be found in Tanaan Jungle.
Quest Givers[]
Alliance[]
Angar Steelbellow <Mortar Captain>
Exarch Maladaar
Exarch Naielle <Rangari Prime>
Exarch Yrel
[40] Obstacle Course
Norman Powerspark <Principal Engineer>
[40] Setting the Signal
Parvink
[40] Bringing Down the Iron Horde
[40] Demonslayer of Tanaan
[40 Daily] Tooth and Claw
Vindicator Krethos <Hand of the Prophet>
[40 Daily] A Little Wetwork
[40 Daily] Bloodied Blades of Zeth'Gol
[40 Daily] Breaking Their Fel Bonds
[40 Daily] Disarming Sha'naar
[40 Daily] Harnessing Their Power
[40 Daily] Pressing the Attack
[40 Daily] Secrets of the Shadow Council
Horde[]
Draka

Fraggs <Blast Master>

Lil' Trix <Head Engineer>

Nimi Brightcastle
[40 Daily] Bringing Down the Iron Horde
[40 Daily] Demonslayer of Tanaan
[40 Daily] Tooth and Claw

Shadow Hunter Denjai <Vol'jin's Headhunters>
[40 Daily] A Little Wetwork
[40 Daily] Blood of Fallen Brothers
[40 Daily] Bloodied Blades of Zeth'Gol
[40 Daily] Harnessing Their Power
[40 Daily] Pressing the Attack

Shadow Hunter Mutumba <Vol'jin's Headhunters>
[40] In, Through, and Beyond!
[40] The Assault Base
Durotan
Neutral[]

Dawn-Seeker Krisek <Order of the Awakened>
[40G] Unknowable Power
[40 Daily] Unseen Influence

Apexis Gemcutter
[40] Ruined Construct

Ariok <Bane of the Bleeding Hollow>
[40] Following the Bloody Path
[40] The Bleeding Hollow

Braknoth <Guardian of the Bleeding Hollow>
[40] The Eye of Kilrogg

Dawn-Seeker Krisek <Order of the Awakened>
[40G] Unknowable Power
[40 Daily] Unseen Influence

Goi'orsh <Guardians of the Vault>

Kluk'kluk <Highmaul Turncoat>
[100 Daily] Abrogator Arbitrator

Oronok Torn-heart
[40] Breaching the Barrier
[25-30G5] The Cipher of Damnation

Renegade Ironworker <Blackrock Foundry Strike Organizer>
[100W] Work Work Stoppage

Reshad <Scrollkeeper>

Reshad <Scrollkeeper>
[40] Mastery Of Taladite

Z'tenga the Walker <Saberstalker Quartermastert>
[40W] Rumble in the Jungle
Merchants[]
Alliance[]

Apprentice Gharenda <Reagents>
Jaslyn Moongazer <General Goods>
Provisoner Taabor
Thaesus <Blacksmith>
Vindicator Krethos <Hand of the Prophet>
Horde[]

Rett Blasterhose
Shadow Hunter Denjai <Vol'jin's Headhunters>
Glogg the Unclean
Horkchortle
Provisioner Zukama
Neutral[]

Dawn-Seeker Krisek <Order of the Awakened>
Ravenspeaker Thelnaas <Order of the Awakened>
Dawn-Seeker Krisek <Order of the Awakened>
Forika the Seer <Reagents and Repairs>
Ravenspeaker Thelnaas <Order of the Awakened>
Veetra the Tender <Guardians of the Vault>
Z'tenga the Walker <Saberstalker Quartermastert>
Various Services[]
Alliance[]

Rangari Sha'ana <Flight Master>
Shima Islebreeze <Innkeeper>
Skyguard Blann <Flight Master>
Skyguard Thann <Flight Master>
Horde[]

Dal Palesmoke <Stable Master>
Gargash the Diver <Flight Master>
Retho Quillmane <Innkeeper>
Nasher <Flight Master>
Neutral[]

Rocketmaster Malo <Flight Master>
Skytalon Kariz <Flight Master>
Urtol Skyshear <Flight Master>
Other Notable NPCs[]
Alliance[]

Akoru the Apprentice
Altauur <Rangari Assassin>
Amber Kearnen <SI:7>
Aylaan
Haradi
Houndmaster Elaani
Morod
Naladu the Acolyte
Private Robert Anthony
Rangari Deela
Rangari Laara
Rangari Sheera <Ex Provisioner>
Skoller
Horde[]

Cutter
Drifta
Lookout Sun-Ro
Nel <Nimi Brightcastle's Pet>
Shadow Hunter Zel'duk
Sif
Farseer Drek'Thar
Gelgrig <Frostwolf Clan>
Gumrot
Krikno <Frostwolf Clan>
Malgurk <Frostwolf Clan>
Neutral[]

Aktar <Order of the Awakened>
Calah'diel
Dawn-Seeker Valak <Order of the Awakened>
Diteera the Cunning
Durmak <Bleeding Hollow Chieftain>
Gul'dan
Kilrogg Deadeye
Lagar the Wise <Guardians of the Vault>
Mistress Synrae
Percy <Reshad's Companion>
Rot-Tooth
Talonpriest Vizrak
Understudy Zyzzix
Vargrak <Bleeding Hollow Chieftain>
Hostile[]

Akrrilo <Shadowhunter of the Blackfang> (Elite)
Al'Nathris (Elite)
Argosh the Destroyer (Rare Elite)
Belgork <Grom’kar Strikeleader> (Rare)
Belinoth (Elite)
Bilkor the Thrower (Rare)
Bloodhunter Zulk (Rare)
Bramblefell (Rare Elite)
Broodlord Ixkor (Rare)
Captain Grok'mar (Rare)
Captain Ironbeard <The True Scourge of the Iron Seas> (Rare)
Ceraxas (Rare)
Cindral the Wildfire (Rare)
Commander Krag'goth (Rare Elite)
Commander Org'mok (Rare)
Cyrukh <Corrupted Firelord> (Rare)
Deathtalon <Avatar of Iskar> (Rare Elite)
Doomroller <Mar’tak’s Creation> (Rare Elite)
Dorg the Bloody <Bleeding Hollow Aberration> (Rare)
Drakum <Hollow's Spear> (Rare)
Driss Vile <Iron Horde Master Sniper> (Rare)
Drivnul <Master of Rituals> (Rare)
Executor Riloth (Rare)
Eyepiercer <Crazed Blackfang Warmonger> (Elite)
Fel Overseer Mudlump <Beater of Peons> (Rare Elite)
Fel Rangari Anaara (Elite)
Felbore (Rare Elite)
Felspark (Rare Elite)
Findrath'Nadrir (Elite)
Galthenos (Elite)
Gloomtalon <Clawshaper of the Blackfang> (Rare Elite)
Glub'glok (Rare)
Gondar <Hollow's Eye> (Rare Elite)
Gorabosh <Keeper of the Cave> (Rare)
Grand Warlock Nethekurse (Rare)
Grannok (Rare Elite)
Hal'Nazris (Elite)
Halvonoth (Elite)
Harbormaster Korak (Rare)
High Priest Ikzan <Shadow Council> (Rare)
Imp-Master Valessa (Rare)
Jalmedar (Elite)
Jax'zor (Rare)
Kath'naroc (Elite)
Keravnos (Rare Elite)
Kormathras (Elite)
Krell the Serene <Blademaster of the Blackfang> (Rare Elite)
Kris'kar the Unredeemed <Crusader of Rukhmar> (Rare)
Kuhl Ragefury
Lady Oran (Rare)
Magril the Seer <Shadow Council>
Magwia
Melrothar (Elite)
Mistress Thavra (Rare)
Murdrimus (Elite)
Negrizarr (Elite)
Oriathis (Elite)
Overlord Ma'gruth <Shadow Council> (Rare Elite)
Painmistress Selora (Rare Elite)
Palmordris (Elite)
Putre'thar (Rare Elite)
Ralstiroth (Elite)
Ranotheric (Elite)
Rasthe <Son of Sethe> (Rare)
Relgor <Bleeding Hollow Master Scout> (Rare)
Podlord Wakkawam (Rare)
Remnant of the Blood Moon (Rare Elite)
Rendarr <Warshaman of the Blackfang> (Elite)
Rendrak <Direwing Alpha> (Elite)
Ril'Morgus (Elite)
Rogond the Tracker <Bleeding Hollow Huntmaster> (Rare)
Rulkrik the Pillager <Bleeding Hollow Clan>
Sal'Vendris (Elite)
Sergeant Mor'grak (Rare)
Shadow-Lord Iskar
Shadowthrash (Rare)
Smashum Grabb <Hollow's Fist> (Rare)
Soulslicer <Corrupted Shaman> (Rare Elite)
Steelsnout (Rare)
Sylissa <Marshwater Queen> (Rare)
Szirek the Twisted (Rare Elite)
Terrorfist <Son of Kormrok> (Rare Elite)
Thargruk the Defiler <Shadow Council>
The Blackfang (Rare Elite)
The Goreclaw (Rare)
The Iron Houndmaster (Rare)
The Night Haunter (Rare Elite)
Tho'gar Gorefist (Rare Elite)
Thromma the Gutslicer (Rare)
Trogra <Third Mate>
Tyrant Velhari (Rare)
Valnithar (Elite)
Varyx the Damned (Rare Elite)
Vengeance <Avatar of Velhari> (Rare Elite)
Xalgros (Elite)
Xanzith the Everlasting (Rare Elite)
Xemirkol (Elite)
Zekaveron (Elite)
Zemorath (Elite)
Zeter'el (Rare)
Felsmith Damorka (Rare)
Supreme Lord Kazzak (Boss)
Zoug the Heavy (Rare)