| Kazusa-Tsurumai Station | |
| Native Name: | 上総鶴舞駅 |
| Native Name Lang: | ja |
| Address: | Ikewada 898-2, Ichihara, Chiba |
| Country: | Japan |
| Operator: | Kominato Railroad Company |
| Line: | Kominato Line |
| Opened: | 1925 |
| Former: | Tsurumaimachi (until 1958) |
| Passengers: | 15 daily |
| Pass Year: | 2008 |
is a railway station operated by the Kominato Railway Company's Kominato Line, located in Ichihara, Chiba Prefecture, Japan. It is 20.0 kilometers from the western terminus of the Kominato Line at Goi Station.
Kazusa-Tsurumai Station was opened on March 7, 1925 as . It was renamed to its present name on January 1, 1958. It has been unattended since 1998.
Kazusa-Tsurumai Station has a single side platform serving bidirectional traffic. The overgrown remnants of an unused island platform are still located to one side. The old wooden station building retains a ticket gate, but has been unattended for over a decade.