L'Astronomie (French: [lastʁɔnɔmi]) is a monthly astronomy magazine published by the Société astronomique de France (SAF).

Sylvain Bouley, the president of SAF, is the publication director and astronomer Fabrice Mottez is the editor-in-chief.

The magazine was established by Camille Flammarion and the first issue, dated 1882, was published on January 1, 1883.

The magazine is available by subscription both in France and internationally in hard copy and digital formats.

It is also sold in newspaper kiosks and magazine stands in France, Belgium, Luxembourg, Switzerland and Morocco.