Bonnétable (French pronunciation: [bɔnetabl]) is a commune in the Sarthe department in the region of Pays de la Loire, northwestern France.

In February 1965, it absorbed the former commune Aulaines.

[3] Bonnétable is twinned with Horncastle in rural Lincolnshire.

The towns' relationship is commemorated by a Rue Horncastle in Bonnétable, and a Bonnetable (sic; no acute accent on the e) Road in Horncastle.

This Sarthe geographical article is a stub.