:Sugar Loaf, Carmarthenshire

{{Short description|Hill in Carmarthenshire, Wales}}

{{distinguish|Sugar Loaf, Monmouthshire}}

{{For|other mountains called "Sugarloaf"|Sugarloaf (mountain)}}

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

{{Infobox mountain

| name = Sugar Loaf

| photo = File:Dinas y Bwlch - Sugar Loaf - geograph.org.uk - 2224423.jpg

| photo_caption =

| elevation_m =

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| listing = Marilyn

| location = Carmarthenshire, Wales

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| coordinates = {{coord|52.071|-3.702|dim:2000_region:GB|display=inline,title}}

| grid_ref_UK = SN834427

| topo = OS Explorer 187

| easiest_route = car park 400 m NE

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The Sugar Loaf is a prominent hill in Carmarthenshire, Wales, beside the A483 trunk road, some {{convert|4|mi|km|0|abbr=off|spell=on}} south-west of Llanwrtyd Wells. It is a popular viewpoint and picnic spot within easy reach on foot from the roadside car parks to the northeast and to the south. There is a stop on the nearby Heart of Wales Line called Sugar Loaf railway station.

The name Sugar Loaf has been applied to numerous hills which have a perceived resemblance to a sugarloaf; the nearest is the Sugar Loaf on the border between Powys and Monmouthshire.Morgan, R. 2005. Place-names of Gwent Gwasg Carreg Gwalch, Llanrwst {{ISBN|0-86381-956-7}}