Nagahama (長浜町, Nagahama-chō) was a town located in Kita District, Ehime Prefecture, Japan.
On January 11, 2005, Nagahama, along with the town of Hijikawa and the village of Kawabe (all from Kita District), was merged into the expanded city of Ōzu and no longer exists as an independent municipality.
Located on the coast, some of Nagahama's industries include fishing, logging, and a traditional wooden sandal factory.
There is an observatory in Nagahama from which a view of the Hijikawa River feeding into the Seto Inland Sea can be seen.
Iyo-Nagahama Station serves Nagahama and has been featured in several movies[which?].