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2011 Oricon Number 1 Releases

#1 Singles and Albums in 2011 according to Oricon

From December 13, 2010 to December 11, 2011. Unlike previous years, week 3's sales are available and week 4's sales are not a combination of two weeks. Click on the # for that week to view the top 30 albums and singles.

Note: 'Week Sales' means the number of units that the product sold to get to #1 for that week. Usually, this is the product's first week sales, but not always.

# Date Single Artist Single Week Sales Album Artist Album Week Sales
1 12.27 Hey! Say! JUMP "Arigatou" ~Sekai no Doko ni Itemo~ 150,504 BUMP OF CHICKEN COSMONAUT 207,160
2 01.03 URATA NAOYA feat. ayumi hamasaki Dream ON 40,069 Hamasaki Ayumi Love songs 180,048
3 01.10 Uemura Kana Toilet no Kamisama 11,327 no3b no3b 58,730
4 01.17 Uemura Kana Toilet no Kamisama 22,954 ikimono-gakari ikimono-bakari ~Members BEST Selection~ 39,612
5 01.24 RADWIMPS DADA 89,951 Sakamoto Maaya You can't catch me 26,607
6 01.31 Yamashita Tomohisa Hadakanbo 67,729 Various Artists EXIT TUNES PRESENTS Vocalonexus feat. Hatsune Miku 31,259
7 02.07 Tohoshinki Why? (Keep Your Head Down) 231,498 Yamashita Tomohisa SUPERGOOD, SUPERBAD 101,792
8 02.14 KAT-TUN ULTIMATE WHEELS 181,494 Yusuke Ano.. Yume Motemasu Kedo. 79,018
9 02.21 EXILE Each Other's Way ~Tabi no Tochuu~ 100,654 Yusuke Ano.. Yume Motemasu Kedo. 15,814
10 02.28 AKB48 Sakura no Ki ni Narou 942,479 Yuzu 2 -NI- 90,098
11 03.07 ARASHI Lotus 541,424 Kuwata Keisuke MUSICMAN 273,297
12 03.14 Akanishi Jin Eternal 217,236 Koda Kumi Dejavu 138,005
13 03.21 SKE48 Banzai Venus 206,608 EXILE Negai no Tou 480,537
14 03.28 Not yet Shuumatsu Not yet 159,678 Ketsumeishi Ketsunopolis 7 87,722
15 04.04 MAXIMUM THE HORMONE Greatest the Hits 2011~2011 81,013 EXILE Negai no Tou 41,541
16 04.11 MAXIMUM THE HORMONE Greatest the Hits 2011~2011 28,981 EXILE Negai no Tou 34,783
17 04.18 KARA Jet Coaster Love 122,820 miwa guitarissimo 40,164
18 04.25 B'z Sayonara Kizu Darake no Hibi yo 130,195 Yoshii Kazuya The Apples 37,709
19 05.02 Kanjani8 T.W.L / Yellow Pansy Street 200,816 Oda Kazumasa Doumo 81,088
20 05.09 Jang Keun Suk Let me cry 119,149 Amuro Namie Checkmate! 252,889
21 05.16 PASSPO☆ Shoujo Hikou 42,706 Amuro Namie Checkmate! 83,114
22 05.23 Kanjani8 My Home 158,060 BIGBANG BIGBANG 2 65,383
23 05.30 KAT-TUN WHITE 150,944 FTISLAND FIVE TREASURE ISLAND 36,980
24 06.06 AKB48 Everyday, Katyusha 1,333,969 Lady Gaga Born This Way 183,845
25 06.13 B'z Don't Wanna Lie 168,917 Girls' Generation GIRLS' GENERATION 231,553
26 06.20 Kanjani8 365 Nichi Kazoku 158,141 AKB48 Koko ni Ita Koto 601,985
27 06.27 KinKi Kids Time 150,661 Superfly Mind Travel 166,473
28 07.04 Maeda Atsuko Flower 176,967 Nishino Kana Thank you, Love 178,006
29 07.11 Hey! Say! JUMP OVER 265,390 Tokyo Jihen Daihakken 82,396
30 07.18 Not yet Naminori Kakigoori 156,283 ARASHI Beautiful World 630,951
31 07.25 Itano Tomomi Fui ni 90,103 JUJU YOU 111,560
32 08.01 NMB48 Zetsumetsu Kurokami Shoujo 218,441 JUJU YOU 71,488
33 08.08 SKE48 Pareo wa Emerald 378,747 B'z C'mon 272,397
34 08.15 KAT-TUN RUN FOR YOU 151,782 Kato Miliyah M BEST 160,011
35 08.22 Kis-My-Ft2 Everybody Go 315,781 Yamashita Tatsuro Ray Of Hope 104,548
36 08.29 Kanjani8 Tsubusa ni Koi 152,859 SMAP SMAP AID 282,905
37 09.05 AKB48 Flying Get 1,354,492 YUKI megaphonic 76,386
38 09.12 Fukuyama Masaharu Kazoku ni Narou yo / fighting pose 155,405 Hamasaki Ayumi FIVE 127,024
39 09.19 Sandaime J Soul Brothers FIGHTERS 83,048 Hamasaki Ayumi FIVE 30,264
40 09.26 EXILE / EXILE ATSUSHI Rising Sun / Itsuka Kitto... 201,540 AAA #AAABEST 66,203
41 10.03 Hey! Say! JUMP Magic Power 217,661 2NE1 NOLZA 26,334
42 10.10 T-ARA Bo Peep Bo Peep 49,712 Tohoshinki TONE 204,980
43 10.17 YUI Green a.live 55,978 A.N.JELL A.N.JELL WITH TBS-Kei Kinyou Drama "Ikemen Desu ne" MUSIC COLLECTION 149,818
44 10.24 L'Arc~en~Ciel X X X 81,414 Kimura Kaela 8EIGHT8 42,698
45 10.31 NMB48 Oh My God! 265,435 Tegomass Tegomass no Mahou 60,504
46 11.07 AKB48 Kaze wa Fuiteiru 1,300,482 PERSONA4 Never More -Reincarnation: PERSONA4- 26,869
47 11.14 ARASHI Meikyuu Love Song 530,469 YUI HOW CRAZY YOUR LOVE 131,771
48 11.21 SKE48 Okey Dokey 382,802 KinKi Kids K album 151,531
49 11.28 Sexy Zone Sexy Zone 172,925 Kanjani8 FIGHT 253,524
50 12.05 French Kiss Saisho no Mail 133,662 KARA Super Girl 275,206
51 12.12 KAT-TUN BIRTH 193,584 Perfume JPN 226,858
52 12.19 AKB48 Ue kara Mariko 1,198,864 JIN AKANISHI TEST DRIVE featuring JASON DERULO 108,602