 | |
  Isola di San Secondo | |
| Geography | |
|---|---|
| Coordinates | 45°27′04″N 12°18′27″E / 45.451122°N 12.307557°E |
| Adjacent to | Venetian Lagoon |
| Administration | |
| Region | Veneto |
| Province | Province of Venice |
San Secondo is a small deserted island located in the Venetian Lagoon, northern Italy.