Kazusa-Okitsu Station (上総興津駅, Kazusa-Okitsu-eki) is a passenger railway station located in the city of Katsuura, Chiba Prefecture, Japan operated by the East Japan Railway Company (JR East).

Kazusa-Okitsu Station is served by the Sotobō Line, and is located 77.2 km (48.0 mi) from the official starting point of the line at Chiba Station.

Kazusa-Okitsu Station has two opposed side platforms connected to a wooden station building by a footbridge.

It was absorbed into the JR East network upon the privatization of the Japan National Railways (JNR) on 1 April 1987.

[1] Media related to Kazusa-Okitsu Station at Wikimedia Commons