| Cabinet Name: | Second cabinet of Adolphe Thiers |
| Jurisdiction: | France |
| Flag Border: | true |
| Date Formed: | 1 March 1840 |
| Date Dissolved: | 29 October 1840 |
| Government Head: | Adolphe Thiers |
| State Head: | Louis Philippe I |
| Political Parties: | --> |
| Opposition Parties: | --> |
| Opposition Leaders: | --> |
| Previous: | Second cabinet of Nicolas Jean-de-Dieu Soult |
| Successor: | Third cabinet of Nicolas Jean-de-Dieu Soult |
The Second cabinet of Adolphe Thiers was announced on 1 March 1840 by King Louis Philippe I.It replaced the Second cabinet of Nicolas Jean-de-Dieu Soult.
The ministry was replaced on 29 October 1840 by the Third cabinet of Nicolas Jean-de-Dieu Soult.
The cabinet was created by ordinance of 1 March 1840. The ministers were: