The 2005 Michigan Wolverines softball team was an American college softball team that represented the University of Michigan during the 2005 NCAA softball season. The Wolverines, led by head coach Carol Hutchins in her twenty-first season, played their home games at Alumni Field in Ann Arbor, Michigan. The Wolverines finished the season with a 65–7 record, setting a program record for wins. They competed in the Big Ten Conference, where the team finished first with a 15–2 conference record.