|Administrative region:||Ionian Islands|
|Population statistics (as of 2001)|
|Time zone:||EET/EEST (UTC+2/3)|
Arginia (Greek: Αργίνια) is a small village in the southern part of the island of Kefalonia, Greece. In 2001 its population was 39. It is situated on the southeastern slope of the Mount Ainos, at about 550 m elevation. It is 2 km north of Valerianos, 3 km west of Pastra, 8 km southwest of Poros and 22 km southeast of Argostoli. Arginia was devastated by the 1953 Ionian Earthquake.
- De Facto Population of Greece Population and Housing Census of March 18th, 2001 (PDF 793 KB). National Statistical Service of Greece. 2003.