Okuhamanako Station (奥浜名湖駅, Okuhamanako-eki) is a railway station in Hamana-ku, Hamamatsu, Shizuoka Prefecture, Japan, operated by the third sector Tenryū Hamanako Railroad.

Okuhamanako Station is served by the Tenryū Hamanako Line, and is located 56.8 kilometers from the starting point of the line at Kakegawa Station.

The station has a single side platform. The station is unattended.

«		Service	»
Tenryū Hamanako Railroad
Tenryū Hamanako Line
Mikkabi		-	Ona

Okuhamanako Station was established on March 13, 1988 as part of the expansion of services on the Tenryū Hamanako Line after the privatization of JNR in 1987.

In fiscal 2016, the station was used by an average of 26 passengers daily (boarding passengers only).

• Lake Hamana
• Japan National Route 362

• List of Railway Stations in Japan

Media related to Okuhamanako Station at Wikimedia Commons

• Tenryū Hamanako Railroad Station information (in Japanese)