The canton of Frontenay-Rohan-Rohan is an administrative division of the Deux-Sèvres department, western France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Frontenay-Rohan-Rohan.

It consists of the following communes:

  1. Amuré
  2. Arçais
  3. Bessines
  4. Coulon
  5. Épannes
  6. Fors
  7. Frontenay-Rohan-Rohan
  8. Granzay-Gript
  9. Magné
  10. Saint-Symphorien
  11. Sansais
  12. Vallans
  13. Le Vanneau-Irleau

46°15′N 0°32′W/46.25°N 0.54°W/ 46.25; -0.54