Iwanoshita Station (岩ノ下駅, Iwanoshita-eki) is a railway station located in the city of Ichinoseki, Iwate Prefecture, Japan, operated by the East Japan Railway Company (JR East).

Iwanoshita Station is served by the Ōfunato Line, and is located 17.5 rail kilometers from the terminus of the line at Ichinoseki Station.

Iwanoshita Station has one side platform serving a single bi-directional track. There is no station building, but only a shelter for waiting passengers. The station is unattended.

Iwanoshita Station opened on December 1, 1966. The station was absorbed into the JR East network upon the privatization of the Japan National Railways (JNR) on April 1, 1987.

Some small businesses and stores have grown up around the station.

• Sunatetsu River
• Iwanoshita Police Office

• List of Railway Stations in Japan

Media related to Iwanoshita Station at Wikimedia Commons

• Official website (in Japanese)