| Ōsakakō Station | |
| Native Name: | 大阪港駅 |
| Native Name Lang: | ja |
| Other Name: | Tempozan |
| Address: | 3-5-9 Chikkō, Minato, Osaka, Osaka |
| Country: | Japan |
| Opened: | 1961 |
| Map Type: | Japan Osaka Prefecture#Japan |
[1] [2] is a train station on the Osaka Metro Chūō Line in Minato-ku, Osaka, Japan. It is the stop that serves the Osaka Aquarium Kaiyukan aquarium.[3]
There is an elevated island platform with two tracks on the third floor.