| Post: | State Treasurer |
| Body: | Louisiana |
| Insigniasize: | 120 |
| Incumbent: | John Fleming |
| Incumbentsince: | January 8, 2024 |
| Style: | The Honorable |
| Termlength: | Four years, no term limits |
| Formation: | Constitution of Louisiana, Article IV, Section 9 |
The Louisiana State Treasurer is an elected constitutional officer in the executive branch of the state government of Louisiana responsible for overseeing the financial operations of state government. The state treasurer is an elected position, with four year terms. The Louisiana State Treasurer is John Fleming, a Republican.
Past state treasurers Mary Landrieu and John Kennedy were subsequently elected to the United States Senate.[1]