八日市市是滋贺县的一市。2005年2月11日，与神崎郡永源寺町、五个庄町、爱知郡爱东町、湖东町合并为东近江市。

滋贺县行政区划 市部 大津市| 彦根市| 长滨市| 近江八幡市| 草津市| 守山市| 栗东市| 甲贺市| 野洲市| 湖南市| 高岛市| 东近江市| 米原市 蒲生郡 日野町| 龙王町 爱知郡 爱庄町 犬上郡 丰乡町| 甲良町| 多贺町

Yōkaichi(八日市市,Yōkaichi-shi) was a city located in Shiga Prefecture, Japan.

As of 2003, the city had an estimated population of 44,823 and the density of 852.15 persons per km². The total area was 52.60 km².

On February 11, 2005, Yōkaichi, along with the towns of Eigenji and Gokashō (both from Kanzaki District), and the towns of Aitō and Kotō (both from Echi District), was merged to create the city of Higashiōmi.