 | |
| Proportion | 1:2 |
|---|---|
| Adopted | 1815 |
| Relinquished | 1864 |
| Design | A red bordered-Blue Ensign with a gold Lion of Saint Mark holding a Bible and seven bundled arrows |
The Flag of the United States of the Ionian Islands was used between 1815 and 1864. The flag consisted of a Blue Ensign with the coat of arms of the predecessor state, the Septinsular Republic on it with a red border.