Stasiun Ōya-Kaigan
adalah sebuah stasiun kereta api JR East yang terletak di kota Kesennuma, Prefektur Miyagi, Jepang.

Jalur 
Stasiun Ōya-Kaigan dilayani oleh Jalur Kesennuma, dan berjarak 58.3 kilometer dari terminus jalur tersebut di Stasiun Maeyachi.

Pranala luar 

 JR East Station information 
  video of a train trip from Rikuzen-Hashikami Station to Motoyoshi Station in 2009, passing through Ōya-Kaigan Station and Koganezawa Station without stopping at around 03:25 minutes and 06:30 minutes, respectively. Satellite photos (e.g., in Google Maps) showed that large sections of track and railway bridges were severely affected or washed away by the 2011 tsunami. Rikuzen-Hashikami Station was undamaged, Ōya-Kaigan Station was badly damaged or destroyed, and Koganezawa Station was damaged.

Kesennuma