Spencer Jarnagin | |
|---|---|
 | |
| United States Senator from Tennessee | |
| In office October 17, 1843 – March 3, 1847 | |
| Preceded by | Alexander O. Anderson |
| Succeeded by | John Bell |
| Member of the Tennessee Senate | |
| In office 1833–1835 | |
| Personal details | |
| Born | 1792 Grainger County, Tennessee |
| Died | June 25, 1851 (aged 58–59) Memphis, Tennessee |
| Political party | Whig |
| Profession | Politician, Lawyer |
Spencer Jarnagin (1792 – June 25, 1851) was a United States Senator from Tennessee from 1843 to 1847.