The Canon de 90 mm Modèle 1926 was a light-caliber dual-purpose gun used as primary armament on minesweeping sloops and anti-aircraft armament on a number of French Navy cruisers and battleships during World War II.

The Canon de Modèle 1926 had an autofretted barrel and a Schneider semi-automatic breech mechanism.

[3] Ships that carried the Canon de 90 mm Modèle 1926 include: In addition to the naval gun, a land-based mobile heavy anti-aircraft version called the Canon de 90 mm CA Modèle 1926 was produced.

In 1939 a modified — shortened by 1 metre (3 ft 3 in) — version was produced as the Canon de 90 mm CA Modèle 1939.

The gun was also supposed to be used on FCM F1 super-heavy breakthrough tank, but never passed the prototype stage.