| Tajiri Station | |
| Style: | JR East |
| Native Name: | 田尻駅 |
| Native Name Lang: | ja |
| Address: | 102-4 Semine Shimoda, Ōsaki-shi, Miyagi-ken 989-4308 |
| Country: | Japan |
| Coordinates: | 38.5964°N 141.0591°W |
| Operator: | JR East |
| Line: | Tōhoku Main Line |
| Platforms: | 2 side platforms |
| Tracks: | 2 |
| Distance: | 401.1 km from |
| Structure: | At grade |
| Status: | Unstaffed |
| Opened: | December 25, 1908 |
| Passengers: | 434 daily |
| Pass Year: | FY2017 |
| Map Type: | Japan Miyagi Prefecture#Japan |
is a railway station in the city of Ōsaki, Miyagi Prefecture, Japan, operated by East Japan Railway Company (JR East).
Tajiri Station is served by the Tōhoku Main Line, and is located 401.1 rail kilometers from the official starting point of the line at Tokyo Station.
The station has two ground-level opposed side platforms connected to the station building by a footbridge. The station is unattended.
Tajiri Station opened on December 25, 1908. The station was absorbed into the JR East network upon the privatization of the Japanese National Railways (JNR) on April 1, 1987.
In fiscal 2017, the station was used by an average of 434 passengers daily (boarding passengers only).[1]