Tessy-Bocage () is a commune in the department of Manche, northwestern France. The municipality was established on 1 January 2016 by merger of the former communes of Fervaches and Tessy-sur-Vire (the seat). On 1 January 2018, the former commune of Pont-Farcy (part of the department of Calvados before 2018) was merged into it.
Population data refer to the area corresponding with the commune as of January 2025.