The following is a list of weekly number-one albums on the Billboard Japan Hot Albums chart in 2026.
Chart history +Number-one albums of 2026 on the Billboard Japan Hot Albums Issue date Album Artist(s) Ref. January 7 Starring King & Prince January 14 January 21 My Respect Nogizaka46 January 28 Milesixtones: Best Tracks SixTones February 4 The Core XG February 11 Play MiSaMo February 18 Kawaii Lab. Best Album Team Kawaii Lab February 25 Idol1st Kento Nakajima March 4 Hana Hana March 11 March 18 March 25 Arirang BTS April 1 April 8 April 15 April 22 April 29 We on Fire &Team May 6 Momentum Timelesz May 13 Arirang BTS May 20 May 27 June 3 June 10 New Wav Treasure June 17 Home BoyNextDoor June 24 ND5 Naniwa Danshi July 1 Hitotarashi Keisuke Kuwata July 8 Portfolio NiziU July 15 Arirang BTS July 22 July 29 On-Deck! Mechatu-a August 5 KMK NEWS August 12 Damdarah Super Eight August 19 Chiikawa the Movie: The Secret of the Mermaid Island (Original Motion Picture Soundtrack) Various artists August 26 KaikiLove Zerobaseone September 2 The Sin: Bliss Enhypen September 9 So Honey EP King & Prince September 16 Supernova Masaharu Fukuyama September 23 Love Engine M!lk September 30 Mark on Me &Team
See also List of Hot 100 number-one singles of 2026 (Japan)
References