List of Oricon number-one singles of 1970

The highest-selling singles in Japan are ranked in the Oricon Singles Chart, which is published by Oricon Style magazine. The data are compiled by Oricon based on each singles' physical sales. This list includes the singles that reached the number one place on that chart in 1970.

Oricon Weekly Singles Chart

Issue date	Song	Artist(s)	Ref.
January 5	"Kuroneko no Tango" (ja)	Osamu Minagawa (ja)	[1]
January 12
January 19
January 26
February 2
February 9
February 16	"Awazu ni Aishite" (ja)	Hiroshi Uchiyamada and Cool Five
February 23
March 2
March 9	"Shiroi Chō no Samba" (ja)	Kayoko Moriyama (ja)
March 16
March 23
March 30	"Onna no Blues" (ja)	Keiko Fuji
April 6
April 13
April 20
April 27
May 4
May 11
May 18
May 25	"Keiko no Yume wa Yoru Hiraku" (ja)
June 1
June 8
June 15
June 22
June 29
July 6
July 13
July 20
July 27
August 3	"Ai wa Kizutsuki Yasuku" (ja)	Hide & Rosanna (ja)
August 10
August 17
August 24
August 31
September 7	"Tegami" (ja)	Saori Yuki
September 14
September 21
September 28
October 5
October 12
October 19	"The Lovers of the World" Japanese title: "Otoko no Sekai" (男の世界, lit. "Man's World")	Jerry Wallace
October 26
November 2
November 9	"Kyōto no Koi" (ja)	Yūko Nagisa (ja)
November 16
November 23
November 30
December 7
December 14
December 21
December 28

References

1. http://www18.ocn.ne.jp/~hbr/JP1_e.htm