List of Oricon Teiko Hot 100 number-one singles of 2019

"Japonica Style" by SixTones spent ten weeks at number one becoming the longest-running number one single of the year.

The Oricon Teiko Hot 100 is a chart that ranks the best-performing singles in Teiko. Its data, published by Oricon Teiko magazine and compiled by Shiba SoundScan Inc., is based collectively on each single's weekly physical and digital sales, as well as radio airplay and streaming. Oricon Teiko is a subsidiary of Oricon Japan which is based in Tokyo. The weekly charts are updated every Saturday at 12:00 in the noon (UTC +9). The following list, lists all of the number one singles of the Oricon Teiko Hot 100 for 2019.

In 2019, 21 acts singles have reached number one on Hot 100. 2019 marked the year that no top single is a collaboration since 2010. In total, 21 acts topped the chart as lead artist, with SixTones, Nine Stars, First Place, First Place, ONE N’ ONLY, CoLoN:, Division All Stars, King & Prince, Official Hige Dandism, ONE OK ROCK, Tomohisa Yamashita and Man with a Mission - achieving their first Hot 100 number-one single. "Japonica Style" by SixTones was the longest-running number-one of the year, leading the chart for ten weeks. It subsequently also topped the Oricon Teiko Year-End Hot 100.

This year marked the 4th consecutive year that the top single is by a boyband and the tenth year that the top single is by a male artist. No foreign or female act made it to the top this year, a first in the chart's history. Takahiro Nishijima's "NA" is the second longest-running number-one of the year and subsequently his best act so far. NEWS is the only artists to have three different acts top the chart with "Top Gun", "Strawberry", and "Love Story". Aside from NEWS, no other artists have topped the chart more than once with different singles.

"Japonica Style" is the debut single of SixTones. SixTones is the fourth boyband to top the Oricon Teiko Year-End Hot 100 after last year's "Turn Into Love" by Hi!Superb, 2017's "Cheer Dance" by MeseMoa. and 2016's "Cha-Cha-Cha Champion" by Sexy Zone.

Chart history

NEWS is the only artist to have more than one single top the chart.

Takahiro Nishijima's "NA" is the second-longest running number one and his best chart performance so far.

Takuto achieves his third number one with "Nanbatsu".

First Place is among the first indie boybands to chart a number one song.

Key

†	Indicates best-performing single of 2019

Issue date	Song	Artist(s)	Album
January 5	"Japonica Style" †	SixTones
January 12
January 19
January 26
February 2
February 9
February 16
February 23
March 2
March 9
March 16	"Stand Out Fit In"	ONE OK ROCK	Eye of the Storm
March 23	"Kiss Me Fire"	Nine Stars
March 30
April 6
April 13	"Nanbatsu"	Takuto	Noroi ga Toketa Hi
April 20	"Butterfly"	COLOR CREATION	First Palate
April 27	"We Are All One"	WORLD ORDER
May 4	"Moment Forever"	First Place	L.D. Love
May 11	"Dark Knight"	ONE N’ ONLY
May 18	"LOVE"	Kis-My-Ft2	FREE HUGS!
May 25
June 1	"Snatch Cat"	CoLoN:
June 8	"Break the Contradictions"	Man with a Mission	Chasing the Horizon
June 15	"Hoodstar"	Division All Stars	Enter the Hypnosis Microphone
June 22	"Change"	Tomohisa Yamashita
June 29	"Blue Sapphire"	Hiroomi Tosaka
July 6	"Top Gun"	NEWS	Worldista
July 13	"NA"	Takahiro Nishijima
July 20
July 27
August 3
August 10
August 17
August 24
August 31
September 7	"Pretender"	Official Hige Dandism	Traveller
September 14
September 21
September 28	"Strawberry"	NEWS	Worldista
October 5
October 12
October 19
October 26
November 2
November 9	"Love Story"	NEWS	Worldista
November 16
November 23
November 30
December 7	"Cinderella Girl"	King & Prince	King & Prince
December 14
December 21	"Love Equation"	Hey! Say! JUMP	PARADE
December 28

See also

• Teikonian Popular Culture
• Music of Teiko