Llanddona is a village and community in Anglesey, Wales. Located between Benllech and Beaumaris, it is popular as a holiday destination, particularly for families and is noted for its sandy beach. Llanddona has no shops; however, it has a riding school and a public house. At the 2001 census it had a population of 639, increasing to 691 at the 2011 census. Llanddona transmitting station is located approximately one mile to the north east of the village.