Agdenes is a municipality in Trøndelag county, Norway. It is part of the Fosen region. The administrative centre is the village of Selbekken. Other villages in the municipality include Ingdalen, Lensvik, Vassbygda, Vernes, and Leksa. The Brekstad–Valset Ferry connects Agdenes to the town of Brekstad in Ørland municipality on the other side of the Trondheimsfjorden.