List of Oricon number-one albums of 2020

The following is a list of Oricon number-one albums of 2020, which uses data from combined (physical, digital, and streaming) and physical sales.

Chart history

Combined sales

Issue date	Album	Artist(s)	Ref.
January 6	Buster Bros!!!: Before the 2nd D.R.B	Buster Bros!!!	[1]
January 13	20200101	Shingo Katori	[2]
January 20	Go with the Flow	Takuya Kimura	[3]
January 27	Ceremony	King Gnu	[4]
February 3			[5]
February 10	Mad Trigger Crew: Before the 2nd D.R.B	Mad Trigger Crew	[6]
February 17	Pop × Step!?	Sexy Zone	[7]
February 24	Bright New World	Little Glee Monster	[8]
March 2	AAA 15th Anniversary All Time Best: Thanx AAA Lot	AAA	[9]
March 9	Map of the Soul: 7	BTS	[10]
March 16	Story	NEWS	[11]
March 23	Review II: Best of Glay	Glay	[12]
March 30	W Trouble	Johnny's West	[13]
April 6	To-y2	Kis-My-Ft2	[14]
April 13	Man with a "B-Sides & Covers" Mission	Man with a Mission	[15]
April 20	Your Story	Juju	[16]
April 27	Maximum Huavo	Inaba/Salas	[17]
May 4	Our Best	Jin Akanishi	[18]
May 11	Suck My World	The Oral Cigarettes	[19]
May 18	Your Story	Juju	[20]
May 25	Synesthesia	Rain Drops	[21]
June 1	The Dream Chapter: Eternity	TXT	[22]
June 8	BanG Dream! Girls Band Party! Cover Collection Vol.4	Various artists	[23]
June 15	Eyes	Milet	[24]
June 22	More & More	Twice	[25]
June 29	Love Faders	Endrecheri	[26]
July 6	Heng:garæ	Seventeen	[27]
July 13	Make You Happy	NiziU	[28]
July 20	5	Mrs. Green Apple	[29]
July 27	Map of the Soul: 7 – The Journey	BTS	[30]
August 3	Letters	Bish	[31]
August 10	Tōsaku	Yorushika	[32]
August 17	Stray Sheep	Kenshi Yonezu	[33]
August 24			[34]
August 31			[35]
September 7			[36]
September 14	L&	King & Prince	[37]
September 21	24H	Seventeen	[38]
September 28	#Twice3	Twice	[39]
October 5	Hinatazaka	Hinatazaka46	[40]
October 12	You Need the Tank-Top	Yabai T-Shirts Yasan	[41]
October 19	Eien Yori Nagai Isshun: Ano Koro, Tashika ni Sonzaishita Watashitachi	Keyakizaka46	[42]
October 26	Leo-Nine	LiSA	[43]
November 2	Twelve	Iz*One	[44]
November 9	Minisode1: Blue Hour	TXT	[45]
November 16	This Is Arashi	Arashi	[46]
November 23	Strawberry Prince	Strawberry Prince	[47]
November 30	Romance	Hiroji Miyamoto	[48]
December 7	Be	BTS	[49]
December 14	Soundtracks	Mr. Children	[50]
December 21	Akira	Masaharu Fukuyama	[51]
December 28	Fab! -Music Speaks.-	Hey! Say! JUMP	[52]

Physical sales

Issue date	Album	Artist(s)	Ref.
January 6	Buster Bros!!!: Before the 2nd D.R.B	Buster Bros!!!	[53]
January 13	20200101	Shingo Katori	[54]
January 20	Go with the Flow	Takuya Kimura	[55]
January 27	Ceremony	King Gnu	[56]
February 3	The Dream	NCT Dream	[57]
February 10	Mad Trigger Crew: Before the 2nd D.R.B	Mad Trigger Crew	[58]
February 17	Pop × Step!?	Sexy Zone	[59]
February 24	Bright New World	Little Glee Monster	[60]
March 2	AAA 15th Anniversary All Time Best: Thanx AAA Lot	AAA	[61]
March 9	Map of the Soul: 7	BTS	[62]
March 16	Story	NEWS	[63]
March 23	Review II: Best of Glay	Glay	[64]
March 30	W Trouble	Johnny's West	[65]
April 6	To-y2	Kis-My-Ft2	[66]
April 13	Man with a "B-Sides & Covers" Mission	Man with a Mission	[67]
April 20	Your Story	Juju	[68]
April 27	Maximum Huavo	Inaba/Salas	[69]
May 4	Our Best	Jin Akanishi	[70]
May 11	Suck My World	The Oral Cigarettes	[71]
May 18	Your Story	Juju	[72]
May 25	Man with a "Remix" Mission	Man with a Mission	[73]
June 1	The Dream Chapter: Eternity	TXT	[74]
June 8	BanG Dream! Girls Band Party! Cover Collection Vol.4	Various artists	[75]
June 15	Eyes	Milet	[76]
June 22	More & More	Twice	[77]
June 29	Love Faders	Endrecheri	[78]
July 6	Heng:garæ	Seventeen	[79]
July 13			[80]
July 20	For Live: Bish Best	Bish	[81]
July 27	Map of the Soul: 7 – The Journey	BTS	[82]
August 3	Letters	Bish	[83]
August 10	Love Covers II	Jaejoong	[84]
August 17	Stray Sheep	Kenshi Yonezu	[85]
August 24			[86]
August 31			[87]
September 7			[88]
September 14	L&	King & Prince	[89]
September 21	24H	Seventeen	[90]
September 28	#Twice3	Twice	[91]
October 5	Hinatazaka	Hinatazaka46	[92]
October 12	You Need the Tank-Top	Yabai T-Shirts Yasan	[93]
October 19	Eien Yori Nagai Isshun: Ano Koro, Tashika ni Sonzaishita Watashitachi	Keyakizaka46	[94]
October 26	Leo-Nine	LiSA	[95]
November 2	Twelve	Iz*One	[96]
November 9	Minisode1: Blue Hour	TXT	[97]
November 16	This Is Arashi	Arashi	[98]
November 23	Strawberry Prince	Strawberry Prince	[99]
November 30	Romance	Hiroji Miyamoto	[100]
December 7	Be	BTS	[101]
December 14	Soundtracks	Mr. Children	[102]
December 21	Akira	Masaharu Fukuyama	[103]
December 28	Fab! -Music Speaks.-	Hey! Say! JUMP	[104]

See also

• List of Oricon number-one singles of 2020