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

Nestor was commissioned in 1810 and manned, upon direct orders from Napoleon, by crews from the 14th Battalion of the Fleet, taken from the frigates Renommée and Clorinde.

[2] On 2 December 1812, she accidentally collided with the corvette Diligente in the Roads of Toulon.

[2] Plans were drawn up in 1846-49 to convert her to steam.

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