List of Oricon number-one singles of 2012

The highest-selling singles in Japan are ranked in the Oricon Weekly Chart, which is published by Oricon Style magazine. The data are compiled by Oricon based on each singles' weekly physical sales.[1]

Chart history

Issue Date Singles Artist(s) Reference(s)
January 2 "Boku no Hanbun" (僕の半分?, Half of Me) SMAP [2]

References

  1. ^ (Japanese) "オリコンの音楽ソフト(シングル、アルバム)チャートについて". Oricon. http://www.oricon.co.jp/rank/index2.html#shisu. Retrieved December 27, 2011. 
  2. ^ (Japanese) "【オリコン】SMAPがキャリア20年超で首位　ボーカルグループ史上初". Oricon. December 27, 2011. http://www.oricon.co.jp/news/rankmusic/2005140/full/. Retrieved December 27, 2011. 

See also

Lists of Oricon number-one singles in Japan

1987 | 1988 | 1989
1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009
2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019