| JR Namba Station | |
| Native Name: | JR難波駅 |
| Native Name Lang: | ja |
| Style: | JR West |
| Address: | 1-4-1 Minatomachi, Naniwa Ward, Osaka City |
| Borough: | Osaka Prefecture |
| Country: | Japan |
| Map Type: | Japan Osaka Prefecture#Japan Kansai#Japan |
| Platforms: | 2 island platforms |
| Tracks: | 4 |
| Connections: | Bus terminal |
| Structure: | Underground |
| Code: | JR-Q17 |
| Former: | Minatomachi (until 1994) |
is a railway station in Namba, Naniwa Ward, Osaka, Japan, adjacent to Namba Station (Nankai Railway, Osaka Subway) and Ōsaka Namba Station (Kintetsu, Hanshin Railway) operated by the West Japan Railway Company (JR West).
JR Namba is the western terminus of the Kansai Main Line (Yamatoji Line).
The station has two underground island platforms serving four tracks.
The station opened as on March 1, 1899. It was renamed JR Namba on September 4, 1994, in collaboration with the opening of Kansai International Airport. New underground facilities opened on March 22, 1996, and replaced the former above-ground station.
See also: Naniwasuji Line. The tracks from the Kansai Main Line are expected to be extended north from this station by 2031 with the completion of the Naniwasuji Line.[1] The new line is to be routed through central Osaka and will terminate at new underground platforms at Osaka Station.