Cynon may refer to:

Cynon Valley

Cynon Valley Cynon Valley () is a former coal mining valley in Wales. Cynon Valley lies between Rhondda and the Merthyr Valley and takes its name from the River Cynon. Aberdare is located in the north of the valley and Mountain Ash is in the south of t ...

, one of the South Wales Valleys *

River Cynon The River Cynon ( cy, Afon Cynon) in South Wales is a main tributary of the Taff. Its source is the rising of Llygad Cynon (OS grid ref SN 95240 07740) at above sea level at Penderyn, Rhondda Cynon Taf and flows roughly southeast, into the Ta ...

, the river which gives its name to the Cynon Valley *

Rhondda Cynon Taf Rhondda Cynon Taf (; RCT; also spelt as Rhondda Cynon Taff) is a county borough in the south-east of Wales. It consists of five valleys: the Rhondda Fawr, Rhondda Fach, Cynon, Taff (Welsh: ''Taf'') and Ely valleys, plus a number of towns and vil ...

, an administrative area in Wales created through the merger of the former districts of the Rhondda, Cynon Valley and Taff-Ely *

Cynon Valley (UK Parliament constituency) Cynon Valley ( cy, Cwm Cynon) is a constituency represented in the House of Commons of the UK Parliament since 2019 by Beth Winter of the Labour Party. The Cynon Valley Senedd constituency was created with the same boundaries in 1999 (as a ...

, a UK constituency that serves the Cynon Valley *

Cynon Valley (Assembly constituency) , constituency_type = Senedd county constituency , parl_name=Senedd, image = , image2 = , caption2 = Cynon Valley shown within the South Wales Central electoral region and the region shown within Wales , ...

, a Welsh Assembly constituency that serves the Cynon Valley

People

Cynon ap Clydno Cynon ap Clydno or in some translations KynonIn her translation of ''The Mabinogion'', Guest uses the spelling Kynon, but in the notes to her translation she acknowledges the character as Cynon ap Clydno or Cynan was an Arthurian hero from Welsh m ...

, a Welsh hero of Arthurian legend {{disambiguation, geo