Ioannis Papazisis (Drama, November 22, 1978) is a Greek actor. He began his studies at the Drama School of the National Theatre in 2000 and graduated four years later.

In 2004, he made his first appearance in cinema, having one of the leading roles in the dramatic film Hardcore, which was a great box office success. Two more film appearances followed in 2005 in the films Easy Lia and Loufa and the variant: Sirens in the Aegean, again with a leading role. In the same year, he made his television debut in Mirella Papaikonomou's drama series Purple-Pink.