Shigenobu, Ehime

 was a town located in Onsen District, Ehime Prefecture, Japan.
As of 2003, the town had an estimated population of 23,729 and a density of 235.90 persons per km². The total area was 100.59 km².
On September 21, 2004, Shigenobu, along with the town of Kawauchi (also from Onsen District), was merged to create the city of Tōon and no longer exists as an independent municipality.