Esgeiriau Gwynion (Welsh for "white shanks") is a mountain in north Wales.

The peak is situated to the east of Aran Fawddwy, separated by Bwlch Sirddyn, and stretches right the way round Cwn Cynllwyd towards the Berwyn range at Foel y Geifr.

The tops are all boggy in character, all rising from a wild, peat bog plateau.

A road penetrates the plateau at Bwlch y Groes.

This Gwynedd location article is a stub.