| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Maleficent | - | - | - | $10,443,255 | 732 | $19,094,499 | May 28 | Walt Disney Pictures | false |
| 2 | Edge of Tomorrow | - | - | - | $2,572,067 | 593 | $4,421,378 | May 29 | Warner Bros. | false |
| 3 | X-Men: Days of Future Past | - | - | - | $2,534,936 | 650 | $8,967,053 | May 22 | 20th Century Fox International | false |
| 4 | The Other Woman | - | - | - | $1,231,448 | 310 | $1,998,985 | Jun 19 | 20th Century Fox International | false |
| 5 | 3 Days to Kill | - | - | - | $962,167 | 267 | $962,167 | May 1 | Eagle Pictures | false |
| 6 | Legends of Oz: Dorothy's Return | - | - | - | $938,789 | 306 | $1,469,254 | Jun 12 | - | false |
| 7 | Underdogs | - | - | - | $899,107 | 604 | $1,805,214 | May 29 | - | false |
| 8 | Apartment 1303 3D | - | - | - | $720,192 | 242 | $720,192 | Jun 12 | - | false |
| 9 | Jersey Boys | - | - | - | $617,755 | 293 | $1,091,247 | Jun 18 | Warner Bros. | false |
| 10 | Godzilla | - | - | - | $533,468 | 692 | $7,046,768 | May 15 | Warner Bros. | false |
| 11 | Eyjafjallajökull | - | - | - | $530,674 | 238 | $531,769 | Jun 5 | BIM Distribuzione | false |
| 12 | The Wonders | - | - | - | $494,359 | 135 | $1,274,922 | May 22 | BIM Distribuzione | false |
| 13 | Le Week-End | - | - | - | $382,524 | 97 | $439,139 | Jun 5 | Lucky Red | false |
| 14 | The Big Wedding | - | - | - | $324,857 | 282 | $833,640 | Jun 26 | United International Pictures | false |
| 15 | The Grand Budapest Hotel | - | - | - | $223,919 | 234 | $6,359,187 | Apr 10 | 20th Century Fox International | false |
| 16 | A Haunted House 2 | - | - | - | $201,649 | 323 | $2,385,124 | May 15 | - | false |
| 17 | Chinese Puzzle | - | - | - | $175,162 | 83 | $175,162 | Jun 12 | - | false |
| 18 | In Order of Disappearance | - | - | - | $164,101 | 47 | $260,787 | May 29 | Teodora Film | false |
| 19 | Devil's Knot | - | - | - | $161,191 | 242 | $968,005 | May 8 | - | false |
| 20 | Grace of Monaco | - | - | - | $145,395 | 399 | $2,504,265 | May 14 | Lucky Red | false |
| 21 | Pane e burlesque | - | - | - | $139,705 | 191 | $347,535 | May 29 | 01 Distribution | false |
| 22 | Synecdoche, New York 2014 Re-release | - | - | - | $120,803 | 49 | $187,077 | Jun 19 | BIM Distribuzione | false |
| 23 | The Nut Job | - | - | - | $113,014 | 278 | $1,292,764 | May 1 | - | false |
| 24 | Locke | - | - | - | $108,550 | 75 | $639,569 | Apr 30 | - | false |
| 25 | Instructions Not Included | - | - | - | $88,280 | 135 | $88,280 | Jun 26 | - | false |
| 26 | When Pigs Have Wings | - | - | - | $74,203 | 29 | $141,437 | Jun 19 | - | false |
| 27 | Endless Love | - | - | - | $51,019 | 113 | $51,019 | Jun 5 | United International Pictures | false |
| 28 | What Maisie Knew | - | - | - | $42,791 | 34 | $85,769 | Jun 26 | Teodora Film | false |
| 29 | La sedia della felicità | - | - | - | $41,857 | 209 | $1,987,730 | Apr 24 | 01 Distribution | false |
| 30 | Human Capital | - | - | - | $28,526 | 403 | $7,772,925 | Jan 9 | 01 Distribution | false |
| 31 | The Congress 2013 Re-release | - | - | - | $26,457 | 57 | $26,457 | Jun 12 | - | false |
| 32 | Gravity | - | - | - | $22,696 | 399 | $8,725,409 | Oct 3 | Warner Bros. | false |
| 33 | The Mafia Kills Only in Summer | - | - | - | $22,127 | 278 | $6,369,335 | Nov 28 | 01 Distribution | false |
| 34 | We Are the Best! | - | - | - | $20,465 | 43 | $20,465 | Jun 5 | BIM Distribuzione | false |
