| Hiraiso Station | |
| Native Name: | 平磯駅 |
| Native Name Lang: | ja |
| Address: | Hiraisocho, Hitachinaka-shi, Ibaraki-ken 311-1203 |
| Country: | Japan |
| Operator: | Hitachinaka Seaside Railway |
| Line: | Minato Line |
| Distance: | 10.8 km from |
| Platforms: | 1 (1 side platform) |
| Tracks: | 1 |
| Status: | Unstaffed |
| Opened: | 3 September 1924 |
| Passengers: | 144 daily |
| Pass Year: | FY2011 |
| Map Type: | Japan Ibaraki Prefecture#Japan |
| Map Dot Label: | Hiraiso Station |
is a passenger railway station on the Minato Line in the city of Hitachinaka, Ibaraki, Japan, operated by the third-sector railway operator Hitachinaka Seaside Railway.
Hiraiso Station is served by the 14.3 km single-track Hitachinaka Seaside Railway Minato Line from to, and lies 10.8 km from the starting point of the line at Katsuta.
The station has a single side platform serving traffic in both directions. The station building is a portion of a local supermarket. The station was modernized in 2011 with toilets and wheelchair accessibility.
Hiraiso Station opened on 3 September 1924[1] as a station on the Minato Railway.
In fiscal 2011, the station was used by an average of 144 passengers daily.[1]