The arrondissement of Saumur is an arrondissement of France in the Maine-et-Loire departement in the Pays de la Loire region.

[2] Its population is 133,080 (2021), and its area is 1,968.0 km2 (759.8 sq mi).

[3] The communes of the arrondissement of Saumur, and their INSEE codes, are:[2] The arrondissement of Saumur 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 Saumur were, as of January 2015:[6]