Royal Naval Hospital Bighi also known as Bighi Hospital, was a major naval hospital located in the small town of Kalkara on the island of Malta. It was built on the site of the gardens of Palazzo Bichi, that was periodically known as Palazzo Salvatore. RNH Bighi served the eastern Mediterranean in the 19th and 20th centuries and, in conjunction with the RN Hospital at Mtarfa, contributed to the nursing and medical care of casualties whenever hostilities occurred in the Mediterranean. The building is now known as Villa Bighi and it houses a restoration unit.