is a passenger railway station in located in the city of Kashiba, Nara Prefecture, Japan, operated by West Japan Railway Company (JR West).
Shizumi Station is served by the Wakayama Line, and is located 4.5 kilometers from the terminus of the line at .
The station consists of two opposed side platform connected by an elevated station building. The station is staffed.
Shizumi Station opened as a signal stop on 6 February 1940. It was elevated to a station on 27 December 1955. With the privatization of the Japan National Railways (JNR) on April 1, 1987, the station came under the aegis of the West Japan Railway Company. The current station building was completed in 2010.
In fiscal 2020, the station was used by an average of 1605 passengers daily (boarding passengers only).