| Routsi | |
| Name Local: | Ρούτσι |
| Type: | community |
| Periph: | Peloponnese |
| Periphunit: | Arcadia |
| Municipality: | Megalopoli |
| Municunit: | Falaisia |
| Pop Community: | 40 |
| Population As Of: | 2021 |
| Elevation: | 450 |
| Coordinates: | 37.35°N 33°W |
| Postal Code: | 220 21 |
| Area Code: | 27910 |
Routsi (Greek: Ρούτσι) is a village in the northern part of the municipal unit of Falaisia, Arcadia, Greece. It is situated in the wooded hills 8 km southeast of Megalopoli, 3 km northwest of Voutsaras, 3 km southwest of Anemodouri, 4 km south of Rapsommatis, 5 km northeast of Leontari. The railway from Corinth to Kalamata passes south of the village.
| Year | Population | |
|---|---|---|
| 1991 | 69 | |
| 2001 | 67 | |
| 2011 | 52 | |
| 2021 | 40 |