The Collège-lycée Jacques-Decour (French pronunciation: [kɔlɛʒ lise ʒak dəkuʁ]) is a school in Paris, France, on avenue Trudaine.

It was transplanted in 1876 from the Quartier Latin to avenue Trudaine, near Montmartre.

The old building on rue Lhomond became the site of the Protestant Faculty of Theology in Paris in 1877.

It is the only secondary school in Paris to have taken the name of a former teacher, Jacques Decour, a French Resistance fighter in 1944.

This French school-related article is a stub.