The following is a timeline of the history of the US state of Tennessee.
| | This section needs expansion. You can help by adding missing information. (May 2020) |
| | This section needs expansion. You can help by adding missing information. (May 2020) |
On June 8, 1861, Tennessee seceded from the United States to join The confederacy, becoming the last state to do so
| | This section needs expansion. You can help by adding missing information. (May 2020) |