Josiah Spaulding | |
|---|---|
 | |
| Chairman of the Massachusetts Republican Party | |
| In office 1967–1969 | |
| Preceded by | John F. Parker |
| Succeeded by | Richard Treadway |
| Personal details | |
| Born | December 21, 1922 |
| Died | March 27, 1983 (aged 60) San Juan, Puerto Rico |
Josiah Augustus "Si" Spaulding (December 21, 1922 – March 27, 1983) was an American businessman, attorney, and politician.