The Monte Rotondo massif (French: Massif du Monte Rotondo) is a chain of mountains on the southern side of Corsica, France.

It takes its name from Monte Rotondo, the highest peak.

The Monte Rotondo massif is one of the four main blocks of mountains in Corsica.

[1] These massifs form the Corse cristalline, mainly composed of magmatic rocks such as granites, granulites, porphyries and rhyolites.

It extends westward through the hills of Ajaccio, and eastward to the Sillon de Corte.