10 attacks recorded (2 fatal)
| Date | Country | Region | Location | Fatal? | |
|---|---|---|---|---|---|
| Jul 1st 1957 | USA | Florida | Miami | N | |
| Jul 1st 1957 | USA | Florida | Fort Pierce, St. Lucie County | N | |
| Feb 1st 1957 | USA | Florida | Florida Keys | N | |
| Feb 5th 1957 | USA | Florida | South Beach, Fort Pierce | N | |
| Apr 22nd 1957 | USA | Florida | Ormond Beach | N | |
| Apr 28th 1957 | USA | California | Atascadero Beach, Morro Bay, San Luis Obispo County | Y | |
| May 1st 1957 | USA | Florida | 8 miles off St. Marks, Wakulla County | N | |
| Jul 15th 1957 | USA | North Carolina | Salter Path, Atlantic Beach, Carteret County | Y | |
| Jul 24th 1957 | USA | California | La Jolla, San Diego County | N | |
| Aug 1st 1957 | USA | Florida | Miami Seaquarium, Virginia Key, Miami | N |