| Koike Station | |
| Native Name: | 小池駅 |
| Native Name Lang: | ja |
| Address: | Harashita-58 Koikechō, Toyohashi-shi, Aichi-ken 441-8042 |
| Country: | Japan |
| Coordinates: | 34.7487°N 137.3879°W |
| Operator: | Toyohashi Railroad |
| Line: | Atsumi Line |
| Distance: | 6.3 kilometers from |
| Platforms: | 2 side platforms |
| Code: | 03 |
| Status: | Unstaffed |
| Opened: | May 1, 1925 |
| Passengers: | 671 daily |
| Pass Year: | FY2017 |
| Map Type: | Japan Aichi Prefecture#Japan |
| Map Dot Label: | Koike Station |
is a railway station in the city of Toyohashi, Aichi Prefecture, Japan, operated by the Public–private partnership Toyohashi Railroad.
Koike Station is a station of the Atsumi Line, and is located 1.7 kilometers from the starting point of the line at Shin-Toyohashi Station.
The station has two opposed side platforms connected by a level crossing. The station is unattended.
|-!colspan=5|Toyohashi Railroad
Koike Station was established on May 1, 1925 as a station on the privately held Atsumi Railroad. On September 1, 1940, the Atsumi Railway became part of the Nagoya Railway system, and was spun out again as the Toyohashi Railway on October 1, 1954. The station has been unattended since June 1978.
In fiscal 2017, the station was used by an average of 904 passengers daily.[1]