Mike van Arsdale (born June 20, 1965 in Waterloo, Iowa) is an American mixed martial artist who has competed in the Ultimate Fighting Championship and currently signed with the American Fight League.

He holds a professional record of eight wins and five losses and his last fight in the UFC was at UFC 57, where he lost to Renato Sobral via a rear naked choke.

His MMA debut came in 1998 when he traveled to Brazil to compete in the no-rules International Vale Tudo Championships, a tournament in which van Arsdale won three consecutive fights in one evening to claim the title.

A decorated high school and collegiate wrestler Van Arsdale was 1988 NCAA Division 1 collegiate wrestling champion at 167 lb (76 kg), while competing for Iowa Sate University. He has been inducted into the Iowa Wrestling Hall of Fame.