John Juliani (March 24, 1940, Montreal – August 21, 2003, Vancouver) was a Canadian actor, writer, producer, director and educator. His career spanned four decades in a number of different media, including radio and film. In addition to his artistic contributions, Juliani was a strong advocate of Canadian theatre and the arts. He is the father of actor Alessandro Juliani.
Juliani trained at the National Theatre School of Canada and was the first alumnus of that school to serve there as a guest teacher. Early in his career, Juliani performed at the Stratford Festival of Canada and was a member of the Stratford Shakespearean Festival Company.
In 1966, Juliani joined the theatre department of Simon Fraser University as an instructor. At that time, he also established the Savage God Theatre Company. Juliani took the name from a comment made by William Butler Yeats after Yeats had seen a production of Alfred Jarry's Ubu Roi to signify literary and theatrical revolution.
During 1973 and 1974, under a grant from the Canada Council, Julian traveled and studied world theatre. Afterwards, in 1974, Juliani established the graduate studies program in theatre at York University. In 1976, Juliani moved to Edmonton where he produced work with Savage God in both that city and Toronto.