Nisi () is a village and a community in the municipal unit of Vouprasia, Elis, Greece. It is situated in low hills, 4 km south of Neapoli, 8 km northwest of Aetorrachi, 7 km southeast of Varda and 35 km north of Pyrgos. The community includes the small villages Agia Marina, Agios Athanasios, Karavoulaiika and Kremmydi.