Gwersyllt (pronounced [ɡwɛrsɪɬt]) is an urban village and a local government community, the lowest tier of local government, part of Wrexham County Borough in Wales.The densely populated village is one of Wrexham's largest and is situated in the north western suburbs of the town, bordering the nearby villages of Llay, Cefn-y-Bedd, and Sydallt.