| Type: | canton |
| Cherbourg-Octeville-Sud-Est | |
| Nbcomm: | 1 |
| Seat: | Cherbourg-Octeville |
| Insee: | 50 49 |
| Pop: | 10971 |
| Population As Of: | 2012 |
| Disbanded: | 2015 |
The Canton of Cherbourg-Octeville-Sud-Est in France was situated in the department of Manche and the region of Basse-Normandie. It had 10,971 inhabitants (2012).[1] It was disbanded following the French canton reorganisation which came into effect in March 2015. It comprised part of the commune of Cherbourg-Octeville.[1]