Castlecuffe National School is a primary school in Clonaslee, Co. Laois, established in 1953. It provides a supportive educational environment with specialized classes, including a special class for children with autism opened in 2025. The school is deeply involved in environmental education through the Green Schools programme, holds a Green Flag for Biodiversity, and fosters strong community ties through arts programmes, cultural events, and active parent-led initiatives like the Parents' Association.