Chūō Line
There is an island platform and a side platform with three tracks under the ground level (2nd basement).

Nagahori Tsurumi-ryokuchi Line
There is an island platform fenced with platform gates between 2 tracks underground, in the east of the platforms for the Chūō Line.
Chūō Line
There is an island platform and a side platform with three tracks under the ground level (2nd basement).
Nagahori Tsurumi-ryokuchi Line
There is an island platform fenced with platform gates between 2 tracks underground, in the east of the platforms for the Chūō Line.
Morinomiya Station