Rob Roy Island, native name Velaviru, is an island in the Solomon Islands located off the South East coast of Choiseul Island; it is located in Choiseul Province.
The island is covered with coconut plantation and jungle. The island is 20 km long and has a summit elevation of 150m.
Nagosele Passage divides Rob Roy Island from Choiseul Island
Coordinates: 7°25′S 157°35′E / 7.417°S 157.583°E