The station consists of a
side platform and an
island platform serving three tracks. A siding branches off track 1. The station building is an old timber building of western design and houses a waiting room and a tourist information centre. The station is unstaffed but a ticket window is managed by a
Kan'i itaku agent. Only some types of tickets are sold and there is no POS machine. Access to the island platform is by means of a footbridge.
Platforms file:View from overpass of Hizen-Hama Station (north).jpg|A view of the platforms and tracks. Platform 1 is to the left. Note the siding branching off track 1. file:Platform of Hizen-Hama Station 2.jpg|Another view of the platforms, showing the footbridge. file:Hizen-Hama Station Sign 2.jpg|Station name board. ==History==