The Pettigarths Field Cairns is a Neolithic site in the parish of Nesting, northeastern Whalsay, in the Shetland islands of Scotland.

[1] The two cairns are located on a rise,[3] about 140 metres (460 ft) northwest of Benie Hoose.

A slab covering was found in the cavity as grave robbers appeared to have tried robbing the tomb's interior.

It revealed a trapezoidal slab-built cist of 4 feet (1.2 m) in length with a paved bottom.

The ring is 15 feet (4.6 m) in diameter; compared to the large sized boulder setting, it is indicative that an outer circular enclosure wall existed at one time.