Gruney is a small, uninhabited island in Shetland, Scotland.

It lies north of the Northmavine peninsula of the Shetland Mainland, from which it is separated by the Gruney Sound.

Gruney has a population of Leach's petrels, one of just two in Shetland.

It is not a National Nature Reserve, but the RSPB has a management agreement with the owners.

This Shetland location article is a stub.