The Billboard Japan Hot 100 is a record chart in Japan for songs. It has been compiled by Billboard Japan and Hanshin Contents Link since February 2008.[1] The chart is updated every Wednesday at Billboard-japan.com (JST) and every Thursday at Billboard.com (UTC).
The first number-one song on the chart was "Stay Gold" by Hikaru Utada on the issue dated January 16, 2008.[2] The first number-one song on the chart by a non-Japanese artist was "Bleeding Love" by Leona Lewis in the issue dated April 30, 2008.[3] The current number-one on the chart as of the issue dated August 28, 2024, is "Inzm" by Number_i.[4]