List of 2011 box office number-one films in Japan

This is a list of films which have placed number one at the weekend box office in Japan during 2011.

#	Date	Film	Gross	Notes
1	January 9, 2011	Gantz	$14,788,986
2	January 16, 2011	Gantz	$18,462,208
3	January 23, 2011	The Social Network	$13,015,217
4	January 30, 2011	The Social Network	$12,550,966
5	February 6, 2011	Unstoppable	$2,747,653
6	February 13, 2011	Gantz	$16,668,765
7	February 20, 2011	Hereafter	$31,111,742
8	February 27, 2011	The Chronicles of Narnia: The Voyage of the Dawn Treader	$16,693,133
9	March 6, 2011	Eiga Doraemon Shin Nobita to tetsujin heidan: Habatake tenshitachi	$20,399,714
10	March 13, 2011	SP: The motion picture kakumei hen	$12,256,453
11	March 20, 2011	SP: The motion picture kakumei hen	$17,320,450
12	March 27, 2011	SP: The motion picture kakumei hen	$17,124,995
13	April 3, 2011	OOO, Den-O, All Riders: Let's Go Kamen Riders	$18,197,301
14	April 10, 2011	OOO, Den-O, All Riders: Let's Go Kamen Riders	$12,344,643
15	April 17, 2011	Detective Conan: Quarter of Silence	$19,230,726
16	April 24, 2011	Gantz: Perfect Answer	$20,290,149
17	May 1, 2011	Detective Conan: Quarter of Silence	$20,290,149
18	May 8, 2011	Gaku: Minna no Yama	$13,843,743
19	May 15, 2011	Black Swan	$13,000,858
20	May 22, 2011	Pirates of the Caribbean: On Stranger Tides	$27,081,618
21	May 29, 2011	Pirates of the Caribbean: On Stranger Tides	$23,240,411
22	June 5, 2011	Pirates of the Caribbean: On Stranger Tides	$21,244,530
23	June 12, 2011	Pirates of the Caribbean: On Stranger Tides	$26,244,971
24	June 19, 2011	Pirates of the Caribbean: On Stranger Tides	$19,254,560
25	June 26, 2011	Pirates of the Caribbean: On Stranger Tides	$18,724,720
26	July 3, 2011	Super 8	$15,929,725
27	July 10, 2011	Pirates of the Caribbean: On Stranger Tides	$11,980,622
28	July 17, 2011	Harry Potter and the Deathly Hallows – Part 2	$26,681,963
29	July 24, 2011	Harry Potter and the Deathly Hallows – Part 2	$20,394,041
30	July 31, 2011	Transformers: Dark of the Moon	$30,266,577
31	August 7, 2011	Transformers: Dark of the Moon	$26,237,614
32	August 14, 2011	Harry Potter and the Deathly Hallows – Part 2	$27,278,499
33	August 21, 2011	Harry Potter and the Deathly Hallows – Part 2	$25,687,868
34	August 28, 2011	Kamisama no Karute'	$18,796,358
35	September 4, 2011	One Life	$15,694,489
36	September 11, 2011	Tantei wa bar ni iru	$12,849,843
37	September 18, 2011	Unfair 2: The Answer	$17,098,154
38	September 25, 2011	Moteki	$14,129,696
39	October 2, 2011	Fast Five	$20,319,711
40	October 9, 2011	Rise of the Planet of the Apes	$17,281,604
41	October 16, 2011	Rise of the Planet of the Apes	$12,907,568
42	October 23, 2011	Rise of the Planet of the Apes	$12,555,848
43	October 30, 2011	Once in a Blue Moon	$19,030,166
44	November 6, 2011	Once in a Blue Moon	$19,190,741
45	November 13, 2011	Once in a Blue Moon	$15,430,084
46	November 20, 2011	Once in a Blue Moon	$13,068,848
47	November 27, 2011	Eiga Kaibutsukun	$15,940,384
48	December 4, 2011	Eiga Kaibutsukun	$19,008,853
49	December 11, 2011	Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max	$21,550,334
50	December 18, 2011	Mission: Impossible - Ghost Protocol	$21,728,656
51	December 25, 2011	Mission: Impossible - Ghost Protocol	$22,484,033
52	December 31, 2012	Mission: Impossible - Ghost Protocol	$13,863,716	-->

^A "Japanese Weekend Box Office Index, 2010". Box Office Mojo. Box Office Mojo, LLC. Retrieved 2011-01-08. Note: Click on the relevant weekend to view specifics.