Polypotamo (Greek: Πολυπόταμο, before 1927: Νερέτη – Nereti)[2] is a village in Florina Regional Unit, Macedonia, Greece.

During the 1940s, people left the village and relocated to Yugoslavia, later going to Australia.

[4] In fieldwork done by anthropologist Riki Van Boeschoten in late 1993, Polypotamo was populated by Slavophones.

[4] Anthropologist Loring Danforth (1997) wrote 1,500 people from the village resided in Melbourne, Australia with most identifying as Macedonian.

[3] People who live in the village itself all identify as Greek.