Mios Num (aka: Num, Indonesian language: Pulau Mios Num) is an island of the Yapen Islands group, in Papua Province of Western New Guinea, northeastern Indonesia.

Mios Num
Schouten Islands (IN) Topography.png
Mios Num (Num) in Schouten Islands
LocationSouth East Asia
ArchipelagoSchouten Islands

It is in Cenderawasih Bay. The Mios Num Strait separates it from Yapen island to the west.

Numfoor and Biak are to the north, with Aruri Strait in between.

1°30′S 135°13′E / 1.500°S 135.217°E / -1.500; 135.217