Grand Avignon (full name Communauté d'agglomération du Grand Avignon; ) is the communauté d'agglomération, an intercommunal structure, centred on the city of Avignon. It is located in the Vaucluse and the Gard departments, in the Provence-Alpes-Côte d'Azur and Occitanie regions, southern France. It was created in December 2000. Its area is 302.6 km<sup>2</sup>. Its population was 197,102 in 2022, of which 91,729 in Avignon proper.
The communauté d'agglomération consists of the following 16 communes (of which 7 in the Gard department):