2020 Northern Ontario Men's Provincial Curling Championship

The 2020 Northern Ontario Men's Provincial Curling Championship, the men's curling championship of Northern Ontario was held from January 29 to February 2 at the Don Shepherdson Memorial Arena in New Liskeard. The winning Brad Jacobs rink represented Northern Ontario at the 2020 Tim Hortons Brier in Kingston, Ontario and finished in fourth place. The event was held in conjunction with the 2020 Northern Ontario Scotties Tournament of Hearts, the Northern Ontario women's curling championship. In the final, Team Jacobs defeated Team Badiuk 7–3 and will represent Northern Ontario at the Tim Hortons Brier for a twelfth time.