2025 Ontario Tankard

2025 Ontario Tankard
Host cityCobourg, Ontario
ArenaCobourg Community Centre
DatesJanuary 19–26
WinnerTeam Mooibroek
Curling clubWhitby CC, Whitby
SkipSam Mooibroek
ThirdRyan Wiebe
SecondScott Mitchell
LeadNathan Steele
CoachJake Higgs
FinalistScott Howard
« 2024
2026 »

The 2025 Men's Ontario Curling Championship, better known as the Ontario Tankard was held from January 19 to 26 at Cobourg Community Centre in Cobourg, Ontario. It serves as the provincial men's curling championship for Southern Ontario. The winning Sam Mooibroek rink will represent Ontario at the 2025 Montana's Brier, Canada's national men's curling championship in Kelowna, British Columbia. The event was held in conjunction with the 2025 Ontario Women's Curling Championship, the provincial women's championship. Both events are held together in non-Winter Olympic years.

Cobourg was chosen as the host community in June 2024. It last hosted the Tankard in 2017.