The JR station has one side platform and one island platform serving three tracks, with an elevated station building. The station has a Midori no Madoguchi staffed ticket office. The Ohmi Railway portion of the has one island platform.[1]
The Tōkaidō Main Line station opened on July 1, 1889, when the railway between Sekigahara Station and Baba Station (now Zeze Station) began operation. The station was originally named Hachiman Station (八幡駅); on March 11, 1919, the prefix Ōmi was added.[2] The Ohmi Railway station opened on December 29, 1913, as Shin-Hachiman Station (新八幡駅) of the Konan Railway. It was renamed Ōmi-Hachiman in 1919 as well.[3]
Station numbering was introduced to the Tokaido Line platforms in March 2018 with Ōmi-Hachiman being assigned station number JR-A19.[4][5]
Passenger statistics
In fiscal 2019, the JR portion of the station was used by an average of 17,734 passengers daily (boarding passengers only), and the Ohmi Railway portion of the station by 2,703 passengers daily (boarding passengers only)[6]
Surrounding area
Omihachiman City Hall
Omihachiman Cultural Center
Omihachima Municipal Medical Center
Shiga Hachiman Hospital
Omihachiman Chamber of Commerce
Shiga Prefectural Hachiman High School
Shiga Prefectural Hachiman Commercial High School
Omihachiman City Kirihara Higashi Elementary School
^Ishino, Tetsu; et al., eds. (1998). 停車場変遷大事典 国鉄・JR編 [Station Transition Directory – JNR/JR] (in Japanese). Vol. II. Tokyo: JTB Corporation. p. 32. ISBN4-533-02980-9.
^Wakuda, Yasuo (1993). Shitetsushi Handobukku (in Japanese). Tokyo: Denkisha Kenkyūkai. p. 123. ISBN4-88548-065-5.
^"近畿エリアの12路線 のべ300駅に「駅ナンバー」を導入します!" ["Station numbers" will be introduced at a total of 300 stations on 12 lines in the Kinki area!]. westjr.co.jp (in Japanese). 20 July 2016. Archived from the original on 16 November 2022. Retrieved 30 December 2022.
^"「駅ナンバー」一覧表" ["Station number" list] (PDF). westjr.co.jp (in Japanese). 20 July 2016. Archived from the original(PDF) on 16 November 2022. Retrieved 30 December 2022.
^令和元年滋賀県統計書 [Shiga Prefecuture Statistics (Reiwa 1st Year Edition)] (PDF) (in Japanese). Japan: Shiga Prefecture. 2020. Retrieved 11 August 2021.