is a passenger railway station on the Kawagoe Line located in the city of Kawagoe, Saitama, Japan, operated by East Japan Railway Company (JR East).
Kasahata Station is served by the Kawagoe Line between and , and is located 7.7 km from Kawagoe. Services operate every 20 minutes during the daytime, with some services continuing to and from on the Hachikà  Line.
The station has one side platform serving a single bidirectional track. The station building is adjacent to the south side of the track. The station is staffed.
The station opened on 22 July 1940. With the privatization of JNR on 1 April 1987, the station came under the control of JR East.
In fiscal 2019, the station was used by an average of 2933 passengers daily (boarding passengers only).
The passenger figures for previous years are as shown below.