Michael Alexander McRobbie AO (born October 11, 1950) is an Australian–American computer scientist and former university administrator. He became the eighteenth president of Indiana University on July 1, 2007. On August 14, 2020, McRobbie announced that he plans to retire at the end of June 2021 after 14 years as the head of the university and that a search committee is being formed to find his replacement. McRobbie was replaced by Pamela Whitten who became the 19th president of Indiana University on July 1, 2021.