Llanllawddog is a community located in Carmarthenshire, south-west Wales. The population of the community taken at the 2011 census was 703.[1]
Llanllawddog is bordered by the Carmarthenshire communities of Llanfihangel-ar-Arth, Llanfihangel Rhos-y-Corn, Llanegwad, Abergwili, Bronwydd, and Llanpumsaint.
The community includes the settlements of Rhydargaeau and Pontarsais.
For elections to Carmarthenshire County Council Llanllawddog is part of the Abergwili electoral ward.