Is there any 3D Naruto MMORPG

Naiteki-Kensei
This is a Half Life Mod, it has four characters to play as. They include Naruto, Sasuke, Kakashi, and Sakura. (Note they are not Shippuden)

SecondLife
This game isn't completely based on Naruto, but there are Naruto servers. You can also dress your character to look like someone from Naruto.