Borsi (Greek: Μπόρσι) is a hillside community in Elis, Greece. It is part of the municipal unit of Lechaina. It is situated near the Pineios reservoir, about 17 km east of Lechaina proper. In the 19th century, the community was part of the old municipality of Kalotychias. The nearest villages are Aetorrachi to the east and Kentro to the south.