Ceiriog Ucha is a local government community, the lowest tier of local government, part of Wrexham County Borough in Wales.
The community lies in the Ceiriog Valley and comprises the villages of Llanarmon Dyffryn Ceiriog and Tregeiriog as well as surrounding farmland and grouse and pheasant moors. It is a rural district set in low hills. The area is governed by Ceiriog Ucha Community Council, and had a total population of 346, in 129 households, at the 2001 census.
Read more about Ceiriog Ucha: Civil Administration, Warrington Corporation Bill, 1923