Canadian U18 Curling Championships

The Canadian U18 Curling Championships is an annual curling tournament held to determine the best juvenile-level curling team in Canada. Juvenile level curlers must be under the age of 18 as of June 30 in the year prior to the tournament.

The 2017 Canadian U18 Curling Championships was the inaugural championship for both the men's and women's sides. The event is a continuation of the Optimist U18 International Curling Championships. The U18 Internationals consisted of teams from Canada, USA, and Japan, and ran from 2001 to 2016 on both the men's and women's sides.

All-time medals
As of 2024 Championship {| table
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Boys

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Girls

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Provincial and territorial playdowns

 * U18 New Brunswick Curling Championships
 * U18 Ontario Curling Championships