Shinonoi Station (篠ノ井駅, Shinonoi-eki) is a train station in the city of Nagano, Nagano Prefecture, Japan, operated jointly by East Japan Railway Company (JR East), with the third-sector railway operating company Shinano Railway.

Shinanoi Station is one of the intermediate terminals of the discontinuous the Shin'etsu Main Line, and is 9.3 kilometers from Nagano Station.

[1] The station consists of a one ground-level island platform and one side platform, connected to the station building by a footbridge.

[1] The station has a Midori no Madoguchi staffed ticket office.

[1] In the 1987 privatization of the Japanese National Railways (JNR), the station was assigned to the control of the East Japan Railway Company.