The KiHa 85 series (キハ85系, KiHa 85-kei) was a diesel multiple unit (DMU) train type operated by Central Japan Railway Company (JR Central) on Hida and Nanki limited express services in Japan from 1989 until 2023.

[4] Two types of end cars existed, of which one had a gangway.

They were introduced to replace aging ex-JNR DMUs such as the KiHa 80 series and to make the Hida service more attractive to tourists.

[6] The KiHa 85 series was withdrawn from Hida services ahead of the operator's timetable revision for March 18, 2023,[7] and from Nanki services on June 30, 2023.

[8] JR Central operated commemorative express trains on July 8 and 9, 2023.