The Pulau Rau-class minesweepers were a class of ten motor minesweepers of the Indonesian Navy, in service during the Cold War.
In 1954, the Indonesian Navy ordered 10 Pulau Rau-class minesweepers from Abeking & Rasmussen in West Germany. The Pulau Rau-class were modified R boats (i.e. motor minesweepers of a German World War II design) armed with one Bofors 40mm L/60 Mk 3 gun, two Oerlikon 20mm/70 Mk 10 guns and also mechanical minesweeping gear. They were built between 1954 and 1957 and remained in service for the next thirty years.
Pulau Rau (501)<br />Pulau Roma (502)<br />Pulau Rass (503)<br />Pulau Roti (504)<br />Pulau Rupat (505)<br />Pulau Rangsang (506)<br />Pulau Rindja (507)<br />Pulau Rempang (508)<br />Pulau Rengat (509)<br />Pulau Rusa (510)