Bellechasse

Bellechasse may refer to: In Quebec, Canada:
 * Bellechasse (Lower Canada), an electoral district 1829–1838
 * Bellechasse (Province of Canada), an electoral district 1841–1867
 * Bellechasse (federal electoral district), 1867–1996
 * Bellechasse (provincial electoral district), 1867–present
 * Bellechasse Regional County Municipality, Quebec