| Native Name: | သံဖြူဇရပ်မြို့နယ် |
| Official Name: | Thanbyuzayat Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: |  Myanmar |
| Subdivision Type1: | State |
| Subdivision Name1: | Mon State |
| Subdivision Type2: | District |
| Subdivision Name2: | Mawlamyine District |
| Subdivision Type3: | Capital |
| Subdivision Name3: | Thanbyuzayat |
| Unit Pref: | Imperial |
| Population Density Km2: | auto |
| Timezone: | MST |
| Utc Offset: | +6:30 |
Thanbyuzayat Township (Burmese: သံဖြူဇရပ်မြို့နယ်) is a township of Mawlamyine District in the Mon State of Myanmar.
Site of a War Cemetery and the Death Railway Museum, commemorating those POWs and Internees who died constructing the Burma-Siam Railway as slave labour during the Japanese occupation in World War II.