Kato Makrinou
Kato Makrinou 
    Κάτω Μακρινού  | |
|---|---|
| Coordinates: 38°29′N 21°37′E / 38.483°N 21.617°E | |
| Country | Greece | 
| Administrative region | West Greece | 
| Regional unit | Aetolia-Acarnania | 
| Municipality | Agrinio | 
| Municipal unit | Makryneia | 
| Population  (2021)  | |
 • Community  | 401 | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
Kato Makrinou (Greek: Κάτω Μακρινού meaning "Lower Makrinou") is a village in the municipal unit of Makryneia, Aetolia-Acarnania, Greece. It is located in a valley southeast of Lake Trichonida. It is 2 km northeast of Makrinou, 10 km southeast of Gavalou and 20 km northwest of Naupactus.