Dagonovo is a village in the municipality of Belitsa, in Blagoevgrad Province, Bulgaria. It is located approximately 8 kilometers east from Belitsa and 85 kilometers southeast from Sofia on the eastern bank of Mesta river. The village is situated less than 1 km east of the secondary road Razlog - Velingrad and on the Septemvri-Dobrinishte narrow gauge line.