The Santa María class guided-missile frigates of the Spanish Navy are versatile Oliver Hazard Perry-derived ships that have been extensively modernized. They provide reliable anti-submarine warfare, air defense, and surface combat capabilities, serving as key escorts for Spanish task groups and participating in numerous NATO and international operations.
| Ship Name(s) | Line Name |
|---|---|
| Canarias, Navarra, Numancia, Reina Sofía, Santa María | Spanish Navy |