The 2018–19 Northern State Wolves men's basketball team represented Northern State University in the 2018-19 NCAA Division II men's basketball season.

The Wolves were led by ninth year head coach Paul Sather and played their home games at Wachs Arena in Aberdeen, South Dakota.

They received the #2 seed in the regional tournament, but lost in the first round to Southeastern Oklahoma State in overtime by a score of 115–103.

[2] During the previous season, the Wolves ended the season with a school record for wins (36) and appeared in the D2 national championship game for the first time in school history.

They lost in the championship game to the Ferris State Bulldogs by a score of 69–71.