Kill Bill (I+II), though to be honest I haven't seen that many movies in this genre. Does The Matrix count as a martial arts film?

Ong-Bak is the best martial arts movie!

I'm not saying it is my favourite but I've just seen Jackie Chan's Chinese Zodiac where he's managed to get the world record for most film credits in one movie. He's probably my favourite Martial Arts actor with Drunken Master definitely up there at the top.

its not the best but bloodsport is my favorite because of nostalgia

Jet Li's Fearless For me is the best...A biography of Chinese Martial Arts Master Huo Yuanjia, who is the founder and spiritual guru of the Jin Wu Sports Federation...Thanks!

Can't get my head around one but IP Man, Fearless and Ong bak are awesome

Tai Chi Zero and Hero because it actually represented Tai Chi Correctly

Any of the Bruce Lee's. All action packed and adrenaline pumping.

Oh boy. Too hard to pick just one. Enter the Dragon is up there. Ip Man is a favorite. The Raid for it's brutality.

Enter the Dragon.