List of Hot 100 number-one singles of 2023 (Japan)

The following is a list of weekly number-one singles on the Billboard Japan Hot 100 chart in 2023.

Chart history

"Idol" by Yoasobi is the longest running number-one song of 2023 with 21 consecutive weeks atop the chart. It became the most both consecutive and total weeks at number one in the chart history.

Snow Man scored their 7th and 8th number-one singles with "Tapestry" and "Dangerholic".

"Fearless" by South Korean girl group Le Sserafim, their debut single, topped the chart for one week.

Number-one singles of 2023 on the Japan Hot 100

Issue date	Song	Artist(s)	Ref.
January 2	"Subtitle"	Official Hige Dandism	[1]
January 9			[2]
January 16			[3]
January 23			[4]
January 30			[5]
February 6	"Fearless"	Le Sserafim	[6]
February 13	"Stars"	Sandaime J Soul Brothers	[7]
February 20	"Fighting"	BSS featuring Lee Young-ji	[8]
February 27	"Boom Boom Back"	Be First	[9]
March 6	"Life Goes On"	King & Prince	[10]
March 13	"Subtitle"	Official Hige Dandism	[11]
March 20	"Paradise"	NiziU	[12]
March 27	"Tapestry"	Snow Man	[13]
April 3	"Bye-Bye Show"	Bish	[14]
April 10	"Here I Stand"	Treasure	[15]
April 17	"Tiger"	JO1	[16]
April 24	"Idol"	Yoasobi	[17]
May 1			[18]
May 8			[19]
May 15			[20]
May 22			[21]
May 29			[22]
June 5			[23]
June 12			[24]
June 19			[25]
June 26			[26]
July 3			[27]
July 10			[28]
July 17			[29]
July 24			[30]
July 31			[31]
August 7			[32]
August 14			[33]
August 21			[34]
August 28			[35]
September 4			[36]
September 11			[37]
September 18	"Dangerholic"	Snow Man	[38]
September 25	"Mainstream"	Be First	[39]
October 2	"Show"	Ado	[40]
October 9			[41]
October 16			[42]
October 23			[43]
October 30	"Shōnin Yokkyū"	Sakurazaka46	[44]
November 6	"Show"	Ado	[45]
November 13			[46]
November 20			[47]
November 27			[48]
December 4			[49]
December 11			[50]
December 18	"Monopoly"	Nogizaka46	[51]
December 25	"Show"	Ado	[52]

See also

• List of Billboard Japan Hot Albums number ones of 2023