Perdido Bay
![A map showing Perdido Bay and the Perdido River.](/Images/godic/202502/02/Perdidorivermap1649.png")
![A dolphin at Perdido Bay, near Orange Beach, Alabama](/Images/godic/202502/02/Perdido_Bay_Dolphin_20071649.jpg")
Perdido Bay is a bay at the mouth of and draining the Perdido River, a designated Outstanding Florida Waters river, in Baldwin County, Alabama and Escambia County, Florida, United States. It is essentially a coastal lagoon enclosed by barrier islands, with an inlet, Perdido Pass.