| Bayou Caddy | |
| Pushpin Map: | Mississippi |
| Location: | Hancock |
| Coords: | 30.2385°N -89.4242°W |
| Type: | Stream |
| Outflow: | Mississippi Sound |
| Elevation: | 3feet |
| Reference: | GNIS |
Bayou Caddy is a stream in Hancock County, Mississippi, United States. It is a tributary of the Mississippi Sound.