Dubna River (Daugava basin)

Template: Infobox River / BILD_fehlt

The Dubna is a right tributary of the Daugava in Latvia.

The river rises the carmine lake in Latgale in Krāslava and crosses on his way several other lakes before flowing at Līvāni in the Daugava.

The largest tributaries are Feimanka (72 km), OSA (62 km), Kalupe (32 km) and JASA (28 km).