| Castro Marina | |
| Coordinates: | 40.0028°N 18.4231°W |
| Province: | Lecce (LE) |
| Comune: | Acireale |
| Postal Code: | 73030 |
| Area Code: | (+39) 0836 |
Castro Marina is a southern Italian frazione of Castro, a municipality part of the Province of Lecce, Apulia.[1]
Santa Tecla is located 1.36km (00.85miles) from Castro, to which it belongs.