| Shimoichiguchi Station | |
| Native Name: | 下市口駅 |
| Native Name Lang: | ja |
| Type: | Kintetsu Railway commuter rail station |
| Address: | 875, Shimobuchi, Ōyodo |
| Borough: | Nara |
| Country: |
|
| Coordinates: | 34.3837°N 135.7873°W |
| Owned: | Kintetsu Railway |
| Operator: | Kintetsu Railway |
| Line: | Yoshino Line |
| Distance: | 17km (11miles) |
| Platforms: | |
| Tracks: | 3 |
| Train Operators: | Kintetsu Railway |
| Bus Stands: | 1 |
| Connections: |
|
| Structure: | At grade |
| Parking: | None |
| Bicycle: | Available |
| Accessible: | Yes (2 accessible slopes for each platform and equipped wheelchairs) |
| Passengers: | 2,814 |
| Pass Year: | 2015 |
| Services Collapsible: | yes |
is a train station in Ōyodo, Yoshino District, Nara Prefecture, Japan.