| Saburo Tanamachi | |
| Nationality: | Japanese |
| Sport: | Sailing |
| Birth Date: | 12 July 1931 |
| Death Date: | between April 2014 and January 2020 |
Saburo Tanamachi (born 12 July 1931, date of death unknown) was a Japanese sailor. He competed in the Dragon event at the 1964 Summer Olympics. Tanamachi died between April 2014 and January 2020.[1]