Flag of Santa Fe Province
| Invincible flag | |
| Use | Civil and state flag |
|---|---|
| Proportion | 1:2 |
| Adopted |
|
| Relinquished | 1880 |
| Designed by | Don Estanislao López |
The Santa Fe flag is a symbol of the Argentine province of Santa Fe, features a vertical tricolour of red, white and blue. In the center is the oval coat of arms of the province. The roots of this design date back to the League of the Free Peoples and the Argentine Civil War. Although the flag was abandoned during the era of centralization in the 1880s, it was reinstated in 1986.