St Dona's Church, Llanddona is a small 19th-century parish church in the village of Llanddona, in Anglesey, north
Wales. The first church on this site was built in 610. The present building on the site dates from 1873, and was designed by the rector at the time. It reuses earlier material including a decorated 15th-century doorway and a 17th-century bell.
The church is still used for worship by the Church in Wales, and is one of seven churches in a combined parish. It is a Grade II listed building, a national designation given to "buildings of special interest, which warrant every effort being made to preserve them", in particular because it is regarded as "a simple late 19th-century essay in Gothic revival".