Mynydd Hendre-Ddu, Gwynedd

• Parish/Community: Mawddwy
• Unitary Authority: Gwynedd
• Region: Wales

• Category: Geographic Feature
• Type: Hill or Mountain

• Latitude/Longitude: 52°41'34"N 3°46'26"W
• Eastings/Northings: 280193, 312041
• OS Grid: SH801120
• Mapcode Local: GBR 95.3HD8
• Mapcode Global: WH682.0K2Z

Location and coordinates are for the approximate centre of Mynydd Hendre-Ddu within this administrative area. Geographic features and populated places may cross administrative borders.