Olympiades Nationales de Chimie

A national chemistry contest for high-school students in France, organised around an annual theme (2025–2026 theme: Green Chemistry). The contest comprises academic selections (written + practical), followed by a national final for ~50 finalists held in Paris. Winners are awarded at a prize ceremony attended by organisers and sponsors.

Free participation; national final and prize ceremony without additional fees for finalists; prizes awarded at the national ceremony; travel to the final often covered by academies.

Lycéens en Terminale (série générale spécialité Physique-Chimie, Terminale STL spécialité SPCL). Candidates are registered by their school with the academic coordinator.

Registration is done by the candidate's school (professor référent) with the academic coordinator.