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 south-west of Great Karimun island and west of Kundur Island.
The island measures . An Indonesian Navy warship is named after the island (KRI Pulau Rangsang)