Irving Klaw Trio was an American experimental rock group formed in Olympia, Washington in the 1990s.
The band, named after Irving Klaw, was started when founding members Jeff Fuccillo, Jason Funk and Andrew Price met at the Evergreen State College.
Later the group added saxophonist Ryan Polous but retained the "trio" name.
Later recordings were more refined and drew from a variety of influences including free jazz, space-rock and world music.
Jeff Fuccillo and Jason Funk now play in the Japanese improvisational band Helll.