|Administrative region||West Greece|
|• Population||314 (2011)|
|Time zone||EET (UTC+2)|
|• Summer (DST)||EEST (UTC+3)|
Santomeri (Greek: Σαντομέρι) is a village in the municipal unit of Olenia, Achaea, Greece. It is located on the northern end of Mount Skollis, 5 km north of Portes, 18 km south of Kato Achaia and 32 km southwest of Patras. In 2011 Santomeri had a population of 164 for the village and 314 for the community, which includes the villages Ampelakia and Polylofo.
Santomeri is named after Nicholas III of Saint Omer, a French baron of Thebes who gave his name to the castle Santameri and the nearby mountain, now known as Skollis. Venetians called it Edrolcamo?.
- "Απογραφή Πληθυσμού - Κατοικιών 2011. ΜΟΝΙΜΟΣ Πληθυσμός" (in Greek). Hellenic Statistical Authority.