The arrondissement of Marseille is an arrondissement of France in the Bouches-du-Rhône department in the Provence-Alpes-Côte d'Azur region.

[2] Its population is 1,090,221 (2021), and its area is 683.2 km2 (263.8 sq mi).

[3] The communes of the arrondissement of Marseille, and their INSEE codes, are:[2] The arrondissement of Marseille was created in 1800.

[5] As a result of the reorganisation of the cantons of France which came into effect in 2015, the borders of the cantons are no longer related to the borders of the arrondissements.

The cantons of the arrondissement of Marseille were, as of January 2015:[6]