Hidden & Special Vendors of Azeroth

Under Torstein input and teebling suggestion, this guide wants to be a point where to collect useful informations about special/hidden vendors in Azeroth! If we gather enough contributions we may decide to transform it in a full fledged guide!

A hidden or special vendor is:

A vendor found outside any major enchampment/city;

A vendor found inside an enchampment/city but sells something unique (for example recipes).

We will divide the list by zone, every vendor will be listed matching the faction that can interact with him ([H] horde, [A] alliance, [N] neutral)

If we are able to compile something comprehensive it will be a very useful tool for us :-)

Please comment this guide with vendors that you know or with additional interesting details that you know about an already listed vendor (for example "this sells a recipe that is very important for etc. etc")

Personally I find very entartaining to find this vendor while leveling, even randomly, so it's not by all means a complete list (I just wrote the ones that come out of my mind)
If you don't want to spoil yourself the location of the vendor just don't click on the link. DO NOT WRITE THE COORDINATES IN THE COMMENTS.

By Profession
By Zone

Alchemy

[N] https://classic.wowhead.com/npc=2480/ is the only source for https://classic.wowhead.com/item=14634/

[N] https://classic.wowhead.com/npc=3134/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=6053/ )

[N] https://classic.wowhead.com/npc=1669/ sells some greenies ( https://classic.wowhead.com/item=4788 and https://classic.wowhead.com/item=4789 ) and a specific recipe, https://classic.wowhead.com/item=5640/

[A] https://classic.wowhead.com/npc=1685/ sells some specific recipes ( https://classic.wowhead.com/item=5640/ and https://classic.wowhead.com/item=6053 )

Blacksmithing

[N] https://classic.wowhead.com/npc=2843 sells many weapons, a specific recipe ( https://classic.wowhead.com/item=12162 ) and a green dagger ( https://classic.wowhead.com/item=12248 )

[H] https://classic.wowhead.com/npc=1146 sells many weaponds, a specific recipe ( https://classic.wowhead.com/item=12164 ) and some greenies ( https://classic.wowhead.com/item=12248 and https://classic.wowhead.com/item=12250 )

Cooking

[N] https://classic.wowhead.com/npc=12245/ spawns at the end of a timed event related to caravan kodos and sells a lot of supplies and many cooking recipes!

[N] https://classic.wowhead.com/npc=12246/ spawns at the end of a timed event related to caravan kodos and sells a lot of supplies and an enormous amount of recipes!

Enchanting

[N] https://classic.wowhead.com/npc=11557/meilosh sells https://classic.wowhead.com/item=19445/formula-enchant-weapon-agility with enough Timbermaw rep which is a really nice enchant for rogues

Engineering

[N] https://classic.wowhead.com/npc=8678/ sells engineering supplies and a specific recipe, https://classic.wowhead.com/item=10607/

[N] https://classic.wowhead.com/npc=3134/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=7561/ )

[N] https://classic.wowhead.com/npc=3537/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=7561/ )

[N] https://classic.wowhead.com/npc=4086/ sells many greenies and a specific recipe, https://classic.wowhead.com/item=7561/

First Aid

[A] https://classic.wowhead.com/npc=2805/ is pivotal for alliance first aiders, since is the only vendors for for https://classic.wowhead.com/item=16084/ , https://classic.wowhead.com/item=16112/ and https://classic.wowhead.com/item=16113/

Leatherworking

[N] https://classic.wowhead.com/npc=3537/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=7362/ )

[H] https://classic.wowhead.com/npc=2698/ sells leatherworking supplies and a specific recipe, https://classic.wowhead.com/item=7613 . The item obtained from it can make you quite a lot of money, because it's an ingredient for a blue blacksmithing armor, https://classic.wowhead.com/item=3844

[A] https://classic.wowhead.com/npc=2697/ sells leatherworking supplies and a specific recipe, https://classic.wowhead.com/item=7289/

[N] https://classic.wowhead.com/npc=11874/ sells leatherworking supplies, some greenies and a specific dragonscale recipe, https://classic.wowhead.com/item=15726/

[A] https://classic.wowhead.com/npc=2679/ sells a lot of greenies and a bunch of recipes: https://classic.wowhead.com/item=7290/ and https://classic.wowhead.com/item=7613/ . The item obtained from the last one can make you quite a lot of money, because it's an ingredient for a blue blacksmithing armor, https://classic.wowhead.com/item=3844

Tailoring

[N] https://classic.wowhead.com/npc=14371 sells drinks and a tailoring recipe ( https://classic.wowhead.com/item=18487 )

[N] https://classic.wowhead.com/npc=3537/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=5772/ )

[N] https://classic.wowhead.com/npc=2672/ sells tailoring supplies and a specific recipe, https://classic.wowhead.com/item=10318/

[N] https://classic.wowhead.com/npc=3683/ sells many greenies and a specific recipe, https://classic.wowhead.com/item=5772/

[A] https://classic.wowhead.com/npc=2679/ sells a lot of greenies and a bunch of recipes ( https://classic.wowhead.com/item=7114/ )

Alterac Mountains

[N] https://classic.wowhead.com/npc=2480/ is the only source for https://classic.wowhead.com/item=14634/

Arathi Highlands

[A] https://classic.wowhead.com/npc=2805/ is pivotal for alliance first aiders, since is the only vendors for for https://classic.wowhead.com/item=16084/ , https://classic.wowhead.com/item=16112/ and https://classic.wowhead.com/item=16113/

Azshara

[N] https://classic.wowhead.com/npc=8678/ sells engineering supplies and a specific recipe, https://classic.wowhead.com/item=10607/

Badlands

[N] https://classic.wowhead.com/npc=9179/ , a blacksmithing supplies in the middle of nowhere

Desolace

[N] https://classic.wowhead.com/npc=12245/ spawns at the end of a timed event related to caravan kodos and sells a lot of supplies and many cooking recipes!

[N] https://classic.wowhead.com/npc=12246/ spawns at the end of a timed event related to caravan kodos and sells a lot of supplies and an enormous amount of recipes!

Dire Maul

[N] https://classic.wowhead.com/npc=14371 sells drinks and a tailoring recipe ( https://classic.wowhead.com/item=18487 )

Duskwood

[N] https://classic.wowhead.com/npc=3134/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=6053/ and https://classic.wowhead.com/item=7561/ )

Eastern Plaguelands

[N] https://classic.wowhead.com/npc=12384/ is very particular: if you complete a quest for him https://classic.wowhead.com/item=15902/ will become available for sellings, with a randome green in it

Elwynn Forest

[A] https://classic.wowhead.com/npc=844/ patrol through Lakeshire in Redridge Mountains and sells a lot of greenies

Felwood

[N] https://classic.wowhead.com/npc=11557/meilosh sells https://classic.wowhead.com/item=19445/formula-enchant-weapon-agility with enough Timbermaw rep which is a really nice enchant for rogues

Hillsbrad Foothills

[N] https://classic.wowhead.com/npc=3537/ sells a bunch of greens alongside a couple of recipes ( https://classic.wowhead.com/item=7362/ , https://classic.wowhead.com/item=5772/ and https://classic.wowhead.com/item=7561/ )

[N] https://classic.wowhead.com/npc=3536/ sells a bunch of leather armors and some greenies ( https://classic.wowhead.com/item=4794 , https://classic.wowhead.com/item=4795 and https://classic.wowhead.com/item=4796 )

[H] https://classic.wowhead.com/npc=2698/ sells leatherworking supplies and a specific recipe, https://classic.wowhead.com/item=7613 . The item obtained from it can make you quite a lot of money, because it's an ingredient for a blue blacksmithing armor, https://classic.wowhead.com/item=3844

Loch Modan

[A] https://classic.wowhead.com/npc=954/ sells some leather amor and some greenies ( https://classic.wowhead.com/item=4788 and https://classic.wowhead.com/item=4789 )

[A] https://classic.wowhead.com/npc=1685/ sells some specific recipes ( https://classic.wowhead.com/item=5640/ and https://classic.wowhead.com/item=6053 )

Redridge Mountains

[A] https://classic.wowhead.com/npc=2697/ sells leatherworking supplies and a specific recipe, https://classic.wowhead.com/item=7289/

Silithus

[N] https://classic.wowhead.com/npc=15293/ sells a ton of leatherworking reipes, provided you have enough Cenarion Circle reputation

Stonetalon Mountains

[N] https://classic.wowhead.com/npc=4086/ sells many greenies and a specific recipe, https://classic.wowhead.com/item=7561/

[N] https://classic.wowhead.com/npc=4085/ sells many greenies

Stranglethorn Vales

[N] https://classic.wowhead.com/npc=2672/ sells tailoring supplies and a specific recipe, https://classic.wowhead.com/item=10318/

Silverpine Forest

[H] https://classic.wowhead.com/npc=3552 sells some leather amor and some greenies ( https://classic.wowhead.com/item=4788 and https://classic.wowhead.com/item=4789 )

Stranglethorn Vale

[N] https://classic.wowhead.com/npc=2843 sells many weapons, a specific recipe ( https://classic.wowhead.com/item=12162 ) and a green dagger ( https://classic.wowhead.com/item=12248 )

[H] https://classic.wowhead.com/npc=1146 sells many weaponds, a specific recipe ( https://classic.wowhead.com/item=12164 ) and some greenies ( https://classic.wowhead.com/item=12248 and https://classic.wowhead.com/item=12250 )

Swamp of Sorrows

[N] https://classic.wowhead.com/npc=11874/ sells leatherworking supplies, some greenies and a specific dragonscale recipe, https://classic.wowhead.com/item=15726/

The Barrens

[N] https://classic.wowhead.com/npc=3683/ sells many greenies and a specific recipe, https://classic.wowhead.com/item=5772/

[N] https://classic.wowhead.com/npc=3684 sells some leather amor and some greenies ( https://classic.wowhead.com/item=4788 and https://classic.wowhead.com/item=4789 )

[H] https://classic.wowhead.com/npc=3682/ sells many greenies

Westfall

[N] https://classic.wowhead.com/npc=1669/ sells some greenies ( https://classic.wowhead.com/item=4788 and https://classic.wowhead.com/item=4789 ) and a specific recipe, https://classic.wowhead.com/item=5640/

Wetlands

[N] https://classic.wowhead.com/npc=8305/ sells herbalism supplies and sometimes has some https://classic.wowhead.com/item=929/ in stock

[A] https://classic.wowhead.com/npc=2679/ sells a lot of greenies and a bunch of recipes: https://classic.wowhead.com/item=7114/ , https://classic.wowhead.com/item=7290/ and https://classic.wowhead.com/item=7613/ . The item obtained from the last one can make you quite a lot of money, because it's an ingredient for a blue blacksmithing armor, https://classic.wowhead.com/item=3844

Winterspring

[N] https://classic.wowhead.com/npc=16015/ sells some reagents and https://classic.wowhead.com/item=21939/ , needed for a single quest that will not be probably available until a latter Classic Wow phase