Foudre
Foudre (French for lightning) is the name of various ships in the French Navy:
- Foudre , a gunboat that served 1760–1768
- Foudre , a gunboat that served in 1795
- Foudre , a 6-gun gunboat serving 1798–1799
- Foudre , a gunboat serving 1804
- Foudre , a sailing and steam frigate serving 1856–1872
- Foudre (ship, 1896) , a torpedo boat supply ship that was converted into the world's first aircraft mother ship
- Foudre (L646) , a Casa Grande-class dock landing ship, in the French Navy from 1952 to 1969
- Foudre (L9011) , a Foudre-class dock landing ship , sold to Chile in 2011 and entered service there as Sargento Aldea (LSDH-91)
Foudre also stands for:
- Foudre (unit) , old measure of volume in Belgium and Luxembourg