Banksy has done a lot of collaborations throughout the years.
Collaborators from the Bristol period:
Tom “Inkie” Bingle
3D
Artists who have participated directly in creating art with Banksy
Escif
John Tsombikos, a.k.a. BORF
Os Gemeos
Collaborators from the Pictures on Walls period
Ben Eine
Jamie Hewlett
David Shrigley
Invader
Paul Insect
Bast
Other collaborations
Daniel Halpin, a.k.a TOX
Shepard Fairey
Mr. Brainwash
Prominent participants at Dismaland
Paco Pomet
Damien Hirst
Jimmie Cauty
Jeff Gillette
Tracey Emin
Banksy unofficial 