École nationale supérieure agronomique de Rennes

École nationale supérieure agronomique de Rennes (ENSAR) (Higher Institute for Agricultural Sciences of Rennes) is a French higher education institute, known as a grande école. It is one of the most prestigious French Engineering schools specialized in applied Life sciences, with an emphasis on agronomy and the agri-food industry. The city of Rennes holds a strategic position owing to its central location within the foremost agricultural and food basin in Europe.

The school was founded during the XIXth century. In 2004 the name of the school became Agrocampus Rennes. In 2008, the school merged with the Angers National horticultural institute to form Agrocampus Ouest. Since 2020, Agrocampus Ouest has been part of the Agro Institute, jointly with Montpellier school and the Dijon school. In 2022, the school becomes Institut Agro Rennes-Angers.