St Paul's Island, also known as Selmunett, is a small island off Selmun near the north-east of the main island of Malta. St Paul's Island is sometimes split into two islands by a shallow isthmus, and it is therefore sometimes referred to in the plural as St Paul's Islands. St Paul's Island has been uninhabited since World War II, and it is the second largest uninhabited island of Malta, having an area of 0.1 square kilometres.

Malta is an island in Southern Europe. It is the largest and most populous of the three major islands that constitute the Maltese Archipelago.The island is situated in the Mediterranean Sea directly south of Italy and north of Libya. It lies south-east of the smaller islands of Gozo and Comino.The island is 27 kilometres (17 mi) long and 14.5 kilometres (9 mi) wide, with a total area of 246 square kilometres (95 sq mi). The capital is Valletta, while the largest locality is Rabat. The island is made up of many small towns, which together form one larger urban zone with a population of 409,259. The landscape is characterised by low hills with terraced fields.