This is a list of songs that reached #1 on the RIAJ Digital Track Chart chart in Japan in 2011. The highest-selling digital singles in Japan are published by Recording Industry Association of Japan. PC downloads and ringtone downloads are not eligible for the chart, only cellphone downloads (Chaku-uta Full) count for the chart.
The chart week runs from Wednesday to Tuesday. The final week of 2010, starting December 28, was merged with the following week (12/29-1/4) due to New Year's celebrations.
Issue date | Song | Artist(s) | Reference(s) |
---|---|---|---|
January 4 | "I Wish for You" | Exile | [1] |
January 11 | "Toilet no Kamisama" | Kana Uemura | [2] |
January 18 | [3] | ||
January 25 | "Dear J" | Tomomi Itano | [4] |
February 1 | "Why? (Keep Your Head Down)" | Tohoshinki | [5] |
February 8 | "Distance" | Kana Nishino | [6] |
February 15 | [7] | ||
February 22 | "Ima no Kimi o Wasurenai" | Naoto Inti Raymi | [8] |
March 1 | "Zutto." | Thelma Aoyama | [9] |
March 8 | "Nanika Hitotsu" | Jamosa featuring Jay'ed & Wakadanna | [10] |
March 22 | [11] | ||
March 29 | "Jet Coaster Love" | Kara | [12] |
April 5 | "Kazoe Uta" | Mr. Children | [13] |
April 12 | [14] | ||
April 19 | "Love Letter. (Itsu Datte Aitakute)" | Sonar Pocket | [15] |
April 26 | "Let's Try Again" | Team Amuse!! | [16] |
May 10 | "Not Alone (Shiawase ni Narōyo)" | SMAP | [17] |
May 17 | "Esperanza" | Kana Nishino | [18] |
May 24 | "Maru Maru Mori Mori!!" | Kaoru to Tomoki, Tamani Mook | [19] |
May 31 | "Everyday, Kachūsha" | AKB48 | [20] |
June 7 | "Mata Ashita..." | Juju | [21] |
June 14 | "Maru Maru Mori Mori!" | Kaoru to Tomoki, Tamani Mook | [22] |
June 21 | [23] | ||
June 28 | "Go Go Summer!" | Kara | [24] |
July 5 | [25] | ||
July 12 | [26] | ||
July 19 | "Fight Together" | Namie Amuro | [27] |
July 26 | "Gomen ne.... (Omae tono Yakusoku)" | Sonar Pocket | [28] |
August 2 | "Golden Smile" | Toshinobu Kubota feat. Exile Atsushi | [29] |
August 16 | "Otakebi" | Yusuke | [30] |
August 23 | "Flying Get" | AKB48 | [31] |
August 30 | [32] | ||
September 6 | [33] | ||
September 13 | "Itsuka kitto…" | Exile Atsushi | [34] |
September 20 | "Ai o Tomenaide" | Kumi Koda | [35] |
September 27 | [36] | ||
October 4 | "Rising Sun" | Exile | [37] |
October 11 | "365 Nichi no Love Story" | Sonar Pocket | [38] |
October 18 | "XXX" | L'Arc-en-Ciel | [39] |
October 25 | "Kaze wa Fuiteiru" | AKB48 | [40] |
November 1 | [41] | ||
November 8 | "Tatoe Donnani..." | Kana Nishino | [42] |
November 15 | "Anata e" | Exile | [43] |
November 22 | "Love Song" | Funky Monkey Babys | [44] |
November 29 | "Aruite Ikō" | Ikimono-gakari | [45] |
December 6 | "Sit! Stay! Wait! Down!" | Namie Amuro | [46] |
December 13 | "Love Story" | [47] | |
December 20 | [48] | ||
December 27 | "Yasashiku Naritai" | Kazuyoshi Saito | [49] |