International Box Office For May 2011
| Rank | Release | Gross | Theaters | Total Gross | Release Date | Distributor |
|---|---|---|---|---|---|---|
| 1 | Pirates of the Caribbean: On Stranger Tides | $472,300,000 | 100 | $804,642,000 | May 18 | - |
| 2 | The Hangover Part II | $60,250,000 | 56 | $332,300,000 | May 25 | - |
| 3 | Kung Fu Panda 2 | $55,452,414 | 56 | $500,443,218 | May 26 | - |
| 4 | Water for Elephants | $42,603,163 | 52 | $58,385,185 | Apr 15 | - |
| 5 | Priest | $40,819,249 | 48 | $49,172,505 | May 6 | - |
| 6 | Sunny | $23,232,917 | 1 | $51,116,421 | May 4 | - |
| 7 | Source Code | $22,800,000 | 39 | $92,620,470 | Mar 30 | - |
| 8 | Gantz: Perfect Answer | $16,270,613 | 4 | $33,607,272 | Apr 23 | - |
| 9 | Peak: The Rescuers | $15,702,338 | 1 | $18,536,792 | May 8 | - |
| 10 | Detective Conan: Quarter of Silence | $15,629,241 | 2 | $42,032,764 | Apr 16 | - |
| 11 | Midnight in Paris | $15,244,331 | 23 | $94,302,174 | May 11 | - |
| 12 | Scream 4 | $13,190,916 | 28 | $58,957,758 | Apr 13 | - |
| 13 | Rebirth | $10,548,416 | 1 | $14,066,908 | Apr 29 | - |
| 14 | Hanna | $8,919,421 | 24 | $23,522,959 | Apr 7 | - |
| 15 | Kureyon Shinchan: Arashi o yobu ougon no supai daisakusen | $7,737,834 | 2 | $16,122,243 | Apr 16 | - |
| 16 | Gulliver's Travels | $7,593,351 | 41 | $194,603,463 | Dec 22 | - |
| 17 | Hop | $7,130,595 | 48 | $75,868,418 | Mar 30 | - |
| 18 | The Tree of Life | $6,900,000 | 20 | $41,000,000 | May 18 | - |
| 19 | Limitless | $6,200,000 | 36 | $82,600,000 | Mar 17 | - |
| 20 | The Apprehenders | $5,898,336 | 1 | $5,898,336 | May 4 | - |
| 21 | Red Riding Hood | $5,300,000 | 45 | $51,500,000 | Mar 10 | - |
| 22 | Hankyu Railways - A 15-minute Miracle | $5,178,756 | 1 | $118,799,256 | Apr 23 | - |
| 23 | The Well-Digger's Daughter | $5,155,325 | 3 | $12,240,056 | Apr 20 | - |
| 24 | Just Go with It | $4,114,350 | 74 | $111,917,482 | Feb 9 | - |
| 25 | Attack the Block | $3,964,682 | 3 | $4,800,000 | May 13 | - |
| 26 | The Conquest | $3,916,953 | 3 | $3,916,953 | May 18 | - |
| 27 | Hall Pass | $3,800,000 | 32 | $38,100,000 | Mar 3 | - |
| 28 | Princess Toyotomi | $3,767,100 | 1 | $19,122,151 | May 28 | - |
| 29 | Arthur | $3,600,000 | 17 | $12,700,000 | Apr 14 | - |
| 30 | The Eagle | $3,554,344 | 13 | $7,631,999 | Feb 10 | - |
| 31 | Diary of a Wimpy Kid: Rodrick Rules | $3,009,222 | 6 | $19,718,859 | Mar 17 | - |
| 32 | Hoodwinked Too! Hood vs. Evil | $2,851,200 | 8 | $6,817,189 | Apr 21 | - |
| 33 | Something Borrowed | $2,700,000 | 29 | $21,137,332 | May 5 | - |
| 34 | In the Name of Love | $2,463,864 | 1 | $2,647,393 | May 11 | - |
| 35 | La croisière | $1,943,185 | 2 | $6,298,642 | Apr 13 | - |
| 36 | The Adjustment Bureau | $1,897,429 | 44 | $65,373,734 | Mar 3 | - |
| 37 | Titeuf: The Movie | $1,701,972 | 3 | $13,970,489 | Apr 6 | - |
| 38 | Buddha: The Great Departure | $1,698,121 | 1 | $5,674,205 | May 28 | - |
| 39 | SP: The Motion Picture II | $1,464,051 | 1 | $40,242,318 | Mar 12 | - |
| 40 | No lo llames amor... llámalo X | $1,235,462 | 1 | $1,235,462 | May 6 | - |
| 41 | Big Mommas: Like Father, Like Son | $1,185,194 | 35 | $44,770,652 | Feb 17 | - |
| 42 | Almanya: Welcome to Germany | $1,169,168 | 2 | $11,992,821 | Mar 10 | - |
| 43 | Little Ghostly Adventures of Tofu Boy | $1,129,394 | 1 | $4,658,686 | Apr 29 | - |
| 44 | A Honeymoon in Hell: Mr. & Mrs. Oki's Fabulous Trip | $924,914 | 1 | $924,914 | May 14 | - |
| 45 | Battle Los Angeles | $900,509 | 78 | $128,266,925 | Mar 9 | - |
| 46 | Justin Bieber: Never Say Never | $871,105 | 33 | $26,022,917 | Feb 18 | - |
| 47 | Rango | $804,350 | 54 | $122,246,996 | Mar 2 | - |
| 48 | Snowtown | $615,767 | 1 | $910,816 | May 19 | - |
| 49 | Kamen Rider OOO, Den-O, & All Riders: Let's Go Kamen Riders | $575,520 | 1 | $16,048,109 | Apr 1 | - |
| 50 | Win Win | $541,377 | 1 | $651,898 | May 20 | - |
| 51 | Pigeons on the Roof | $538,909 | 2 | $825,818 | May 26 | - |
| 52 | Melancholia | $524,686 | 5 | $12,915,473 | May 26 | - |
| 53 | The Tourist | $520,452 | 62 | $210,715,032 | Dec 9 | - |
| 54 | The Dilemma | $505,993 | 20 | $21,246,676 | Jan 13 | - |
| 55 | Gooische Vrouwen | $490,921 | 2 | $19,509,852 | Mar 10 | - |
| 56 | No Strings Attached | $446,259 | 45 | $78,565,857 | Feb 4 | - |
| 57 | Une folle envie | $432,148 | 1 | $432,148 | May 18 | - |
| 58 | Onigamiden - Legend of the Millennium Dragon | $428,139 | 1 | $965,853 | Apr 29 | - |
| 59 | The Cane | $413,753 | 1 | $413,753 | May 19 | - |
| 60 | New Kids Turbo | $400,969 | 2 | $18,227,369 | Dec 8 | - |
| 61 | The Long Falling | $376,962 | 1 | $376,962 | May 4 | - |
| 62 | Löwenzahn - Das Kinoabenteuer | $356,581 | 1 | $426,228 | May 12 | - |
| 63 | The Kid with a Bike | $353,231 | 2 | $1,034,775 | May 18 | - |
| 64 | The King's Speech | $349,022 | 50 | $275,414,100 | Dec 16 | - |
| 65 | The Ledge | $338,015 | 1 | $601,770 | May 26 | - |
| 66 | My Back Pages | $331,109 | 1 | $882,185 | May 28 | - |
| 67 | Joschka und Herr Fischer | $322,937 | 1 | $432,292 | May 19 | - |
| 68 | SuperManager, or Hack of the Fate | $321,667 | 1 | $321,667 | May 19 | - |
| 69 | Biutiful | $308,779 | 18 | $20,046,549 | Oct 20 | - |
| 70 | Head | $301,993 | 1 | $301,993 | May 26 | - |
| 71 | Sea Rex 3D: Journey to a Prehistoric World | $301,431 | 58 | $9,907,568 | Sep 23 | - |
| 72 | Another Year | $251,236 | 10 | $16,517,060 | Nov 5 | - |
| 73 | Inside Job | $245,573 | 10 | $3,558,787 | Nov 11 | - |
| 74 | The Day I Saw Your Heart | $220,271 | 2 | $1,963,145 | Apr 20 | - |
| 75 | Fire in Babylon | $174,222 | 1 | $174,222 | May 20 | - |
| 76 | Bridesmaids | $148,047 | 34 | $119,276,798 | May 12 | - |
| 77 | Soul Surfer | $113,726 | 3 | $3,235,566 | Apr 14 | - |
| 78 | Faster | $105,138 | 24 | $12,386,938 | Nov 25 | - |
| 79 | Burke and Hare | $97,046 | 2 | $4,344,354 | Oct 29 | - |
| 80 | Your Highness | $91,589 | 6 | $3,260,033 | Apr 7 | - |
| 81 | ¿Estás ahí? | $87,998 | 1 | $87,998 | May 13 | - |
| 82 | The Green Hornet | $86,225 | 66 | $129,037,206 | Jan 12 | - |
| 83 | Vanishing on 7th Street | $73,615 | 2 | $1,045,953 | Feb 16 | - |
| 84 | We Have a Pope | $70,110 | 5 | $15,609,760 | Apr 15 | - |
| 85 | The Roommate | $44,799 | 11 | $3,192,652 | Feb 3 | - |
| 86 | Vidal Sassoon: The Movie | $38,558 | 1 | $38,558 | May 20 | - |
| 87 | How Do You Know | $22,529 | 31 | $18,456,287 | Dec 22 | - |
| 88 | Country Strong | $3,860 | 4 | $310,273 | Mar 25 | - |
| 89 | The Social Network | $2,884 | 54 | $127,957,621 | Oct 6 | - |
| 90 | Burlesque | $166 | 44 | $50,079,118 | Nov 24 | - |
Figures are accurate only to the stated territory count unless otherwise noted.
