Orion was a Téméraire class 74-gun ship of the line of the French Navy.

In 1790, Orion was under Buor de La Charoulière.

[2] She took part in fighting on the coast of Italy.

[3] In December 1796 she took part in the Expédition d'Irlande, an attempt at landing an army in Ireland, before being struck and broken up in Brest.

This article about a specific military ship or boat of France is a stub.