The 1978–79 Iowa Hawkeyes men's basketball team represented the University of Iowa in the 1978–79 college basketball season. The team was led by head coach Lute Olson and played their home games at the Iowa Field House. They finished the season with a 20–8 record and, with a 13–5 conference record, earned a Big Ten Championship. To date, this is the last regular-season conference title for the Hawkeyes men's basketball team.