Valtonera
Valtonera 
    Βαλτόνερα  | |
|---|---|
| Coordinates: 40°37′59″N 21°34′59″E / 40.63306°N 21.58306°E | |
| Country | Greece | 
| Administrative region | West Macedonia | 
| Regional unit | Florina | 
| Municipality | Amyntaio | 
| Municipal unit | Aetos | 
| Elevation | 600 m (2,000 ft) | 
| Population  (2021)  | |
 • Community  | 172 | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 530 75  | 
| Area code(s) | 23860 | 
Valtonera (Greek: Βαλτόνερα; before 1928: Κάτω Νεβόλιανη – Kato Nevoliani) is a small village in the region of Florina, northern Greece. According to the 2021 Greek census the village had 172 inhabitants. The village is located in the small plain of the municipality of Amyntaio.