| Official Name: | Oyster Bay, Alabama |
| Pushpin Map: | Alabama#USA |
| Pushpin Label: | Oyster Bay |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Alabama |
| Subdivision Type2: | County |
| Subdivision Name2: | Baldwin |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 10 |
| Coordinates: | 30.2856°N -87.7431°W |
| Postal Code: | 36574[1] |
| Area Code: | 251 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 134656 |
Oyster Bay is an unincorporated community in Baldwin County, Alabama, United States. Oyster Bay is located at the mouth of the Bon Secour River into Bon Secour Bay, 3.4miles west of Gulf Shores.[2] The Nicholson House, which is listed on the National Register of Historic Places, is located in Oyster Bay.