| Type: | canton |
| Romilly-sur-Seine-2 | |
| Nbcomm: | 1 |
| Seat: | Romilly-sur-Seine |
| Insee: | 10 27 |
| Pop: | 10921 |
| Population As Of: | 2012 |
| Disbanded: | 2015 |
The Canton of Romilly-sur-Seine-2 is a former canton of the arrondissement of Nogent-sur-Seine, in the Aube department, in northern France. It had 10,921 inhabitants (2012).[1] It was disbanded following the French canton reorganisation which came into effect in March 2015. It covered part of the commune Romilly-sur-Seine.[1]