The 2018–19 Northern Iowa Panthers men's basketball team represented the University of Northern Iowa during the 2018–19 NCAA Division I men's basketball season. The Panthers, led by 13th-year head coach Ben Jacobson, played their home games at the McLeod Center in Cedar Falls, Iowa as members of the Missouri Valley Conference. They finished the season 16–18, 9–9 in MVC play to finish in a three-way tie for fifth place. As the No. 6 seed in the MVC tournament, they beat Southern Illinois and Drake before losing to Bradley in the championship.