There is also Forge at Nagrand at 73.61 (Burning Blade Ruins)

Forge in Org is at 80,23

Shatrah 69,42

The one  SW is @ the blacksmith in Dwarven District

There is a Forge in Tanaris at Gadgetzan by the south entrance!

Also a Forge in Silthius

there's a forge at chord no. 46,71 at odesyus landing

forge at Taurajo Village (sorry if spelling incorrect) in Barrens

*sigh* ... ThottBot used to list ALL the locations with objects.  Now, it only lists the "top four" zones.

Yea, what's the point of telling us there are 34 in the game if they're only going to tell us where 4 of them are...