Ruthin Town FC are a historic Welsh semi-professional club based in the market town of Ruthin in Denbighshire, competing in the Cymru North, the second tier of the Welsh football pyramid.

Their roots trace back to late 19th‑century football in the town, reflecting a long local tradition of organised football under various club incarnations before the modern Ruthin Town identity took shape.

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The club plays home matches at the Memorial Playing Fields, a modest but characterful ground that serves as a focal point for the local community and grassroots football in the area. While not a major trophy-winning force, they are known for developing local talent, maintaining strong ties with the town, and providing a pathway for players within North Wales football.