Rangsang

Rangsang is an island of the Meranti Islands Regency of Riau Province in the Strait of Malacca, Sumatra, Indonesia. The island had a population of 51,452 at the 20109 Census. It is just north of Tebing Tinggi Island, about 24 kilometres (15 mi) south-west of Great Karimun island and 22 kilometres (14 mi) west of Kundur Island.

The island measures 908 square kilometres (351 sq mi). An Indonesian Navy warship is named after the island (KRI Pulau Rangsang)