Drosgl

{{Use dmy dates|date=April 2022}}

{{Infobox mountain

| name = Drosgl

| photo = Drosgl from Bera Bach Summit - geograph.org.uk - 223114.jpg

| photo_caption = Drosgl from Bera Bach

| elevation_m = 757

| elevation_ref =

| prominence_m = 37

| parent_peak = Foel-fras

| listing = Hewitt, Nuttall

| location = Snowdonia, Wales

| coordinates =

| grid_ref_UK = SH664680

| topo =

| type =

| first_ascent =

| easiest_route =

}}

{{GB summits start}}

{{GB summits entry

|Name=Gyrn Wigau

|Height=643 m (2,110 ft)

|Status=Nuttall}}

{{end}}

Y Drosgl is a summit of the Carneddau range in Snowdonia, Wales, and forms a part of the western Carneddau, also known as the Berau, meaning 'stacks' or 'ricks'.

It lies on a ridge heading west from Carnedd Gwenllian and Bera Mawr towards Bethesda. A large ancient burial cairn, dating from the Bronze Age, adorns the summit, from where good views of Cwm Caseg and the Menai can be seen.Nuttall, John & Anne (1999). The Mountains of England & Wales - Volume 1: Wales (2nd edition ed.). Milnthorpe, Cumbria: Cicerone. {{ISBN|1-85284-304-7}}.