Thomas Postlethwaite | |
|---|---|
 | |
| Born | 1731 Milnthorpe, Westmorland, England |
| Died | 4 May 1798 (aged 66–67) Bath, Somerset, England |
| Nationality | English |
| Alma mater | Trinity College, Cambridge |
| Scientific career | |
| Fields | Mathematician |
| Institutions | Trinity College, Cambridge |
| Academic advisors | Stephen Whisson |
| Notable students | Thomas Jones |
Thomas Postlethwaite (1731 – 4 May 1798) was an English clergyman and Cambridge fellow, Master of Trinity College, Cambridge from 1789 to 1798.