École secondaire catholique Sainte-Marie-Rivier (Saint-Marie-Rivier Catholic High School) is a French language high school for grades 7–12 located in Kingston, Ontario, Canada.

The school has an enrichment program for grades 7–8, which includes more projects (such as mandatory participation in the regional science fair) accompanied by more individual learning of the material normally covered during those grades.

The school also provides a STEM focus program, the most renowned parts of which are 3D model creations/printing and robotics.

École secondaire catholique Sainte-Marie-Rivier has a long-standing history in the Kingston community, calling many different locations home over the years.

After years of seeking funding, and eventually renovating an existing textile factory, l'École Secondaire Catholique Marie-Rivier obtains its own building at 711 Dalton.