Valun (Italian: Vallòn di Cherso) is a village located on the Croatian island of Cres, in Primorje-Gorski Kotar. Administratively, it is part of the town of Cres. As of 2021, it had a population of 64. Valun is a fisherman’s village located to the southwest of the town of Cres. The village of Valun was founded as a port of the now abandoned village of Bućov. The village is famous for being the location where one of the oldest Croatian Glagolitic inscriptions, the Valun tablet, was found.