| Olganos | |
|---|---|
River God | |
 Bust of Olganos, on display at the Archaeological Museum, Veria.[1] | |
| Genealogy | |
| Parents | Beres |
| Siblings | Mieza and Beroia |
In Greek mythology, Olganos (Ancient Greek: Ὄλγανος) was a river and river-god, son of Beres in ancient Macedonia.