Cefn Hengoed is a small village in the Rhymney Valley, in the centre of Caerphilly borough, within the historic boundaries of Glamorganshire. Bordering the larger village of Hengoed, Cefn Hengoed contains the local Derwendeg primary school, which has recently celebrated its 90th birthday. Cefn Hengoed is within the Gelligaer Community.

Cefn Hengoed has a public house called The Crosskeys, which is situated facing the opening of Lansbury Avenue and the Lindsay Constitutional Club for adults. There is also a youth centre in Cefn Hengoed founded by a former Community Councilor Rob Thomas with other local residents. Locals say that it was founded to dissuade local youths from causing disruption after a spate of complaints about unruly behaviour in the bus shelters. Caerphilly Council's answer at the time was to knock down the bus shelters, leaving local youngsters with nowhere to gather. Caerphilly council now officially recognises the value of the youth centre and provides trained youth workers to facilitate its youth sessions.

Cefn Hengoed Ladies' Choir was formed in 1947.

St Anne's Church was formerly located on Hengoed Road, but is now closed.

v t e Caerphilly County Borough
Caerphilly County Borough Council
Principal settlements	Aberbargoed Abercarn Bargoed Blackwood Caerphilly Crumlin Gelligaer Newbridge Rhymney Risca Ystrad Mynach
Communities	Abercarn Aber Valley Argoed Bargoed Bedwas, Trethomas and Machen Caerphilly Cefn Fforest Crosskeys Crumlin Darran Valley Gelligaer Llanbradach and Pwllypant Maesycwmmer Nelson Newbridge New Tredegar Pengam Penmaen Penyrheol, Trecenydd and Energlyn Pontllanfraith Rhymney Risca East Risca West Rudry Van Ynysddu
Towns and villages	Abertridwr Abertysswg Argoed Blaen-carno Bont Pren Britannia Brithdir Bryn Bryncenydd Bute Town Caledfryn Castle Park Cefn Fforest Cefn Hengoed Cefn Mably Chapel of Ease Churchill Park Croespenmaen Crosskeys Cwmbargoed Cwmcarn Cwmgelli Cwmfelinfach Cwmsyfiog Cwmnantygwynt Deri Draethen Eglwysilan Elliotstown Energleyn Fernlea Fleur de Lys Fochriw Gellihaf Gelligroes Gilfach Gilfach Estate Glan-y-nant Graig-y-Rhacca Hafodyrynys Hendredenny Hengoed Hollybush Lansbury Park Llanbradach Llanvabon Llanfach Llechryd Llwyn Gwyn Machen Maesycwmmer Manmoel Markham Mornington Meadows Mynyddislwyn Nelson New Tredegar Oakdale Ochrwyth Pantside Pantyresk Penallta Pengam Penllwyn Penmaen Penpedairheol Pentwyn (near Fochriw) Pentwyn (near Penyrheol) Pentwyn (near Trinant) Pentwynmawr Penybryn Penyfan Penyrheol Pontllanfraith Pontlottyn Pontymister Pontywaun Princetown Pwllypant Rhymney Bridge Rudry Ruperra Senghenydd Springfield Tir-Phil Tir-y-berth Trecenydd Tredomen Treowen Trethomas Trinant Troedrhiwfwch Ty Sign Van Waterloo Watford Wattsville West End Wernddu Woodfieldside Wyllie Ynysddu
Topics	Parliamentary constituencies Places Schools SSSIs Listed buildings Grade I Grade II* Scheduled monuments Registered parks and gardens Lord Lieutenants High Sheriffs Public art
Geography  Wales

51°39′16″N 3°14′04″W / 51.65444°N 3.23444°W / 51.65444; -3.23444