| Benoît Chomel de Jarnieu | |
| Birth Place: | Saint-Mandé, France |
| Allegiance: | French Fifth Republic |
| Rank: | Admiral |
| Branch: | Navy |
| Serviceyears: | 1975-present |
| Commands: | Aviso Premier maître l'Her , Jean Bart, La Motte-Picquet |
| Awards: | Officer of the Légion d'honneur |
Benoît Chomel de Jarnieu (pronounced as /fr/; born 6 October 1955 in Saint-Mandé) is a French admiral, currently major général of the Navy (n°2 of the Navy).