East Oder (Polish: Odra Wschodnia) is the eastern arm of the lower Oder near Szczecin, Poland. It flows through Skośnica canal into West Oder and through Regalica into Dąbie Lake in the delta of the Oder river.
The river flows through the Lower Oder Valley forming, along with the Western Oder (Polish: Odra Zachodnia), an area called Międzyodrze, part of the Lower Odra Valley Landscape Park. Międzyodrze area is traversed by a network of canals and old riverbeds, linked with East Oder. Between the split of Odra arms to the Regalica, East Oder runs through the Gryfino County.