International Box Office For April 2003
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | X2: X-Men United | $192,761,855 | 94 | $69,270,300 | 35.9% | 93 | Apr 30 | - | - |
| 2 | Johnny English | $132,383,634 | 38 | - | - | - | Apr 9 | - | - |
| 3 | How to Lose a Guy in 10 Days | $71,558,068 | 11 | - | - | - | Apr 17 | - | - |
| 4 | Anger Management | $60,100,000 | 35 | - | - | - | Apr 17 | - | - |
| 5 | Phone Booth | $51,270,926 | 12 | - | - | - | Apr 18 | - | - |
| 6 | Piglet's Big Movie | $39,767,123 | - | - | - | - | Apr 10 | - | - |
| 7 | Detective Conan: Crossroad in the Ancient Capital | $24,342,320 | - | - | - | - | Apr 19 | - | - |
| 8 | A Man Apart | $17,614,828 | - | - | - | - | Apr 4 | - | - |
| 9 | Would I Lie to You? 2 | $17,317,084 | - | - | - | - | Apr 18 | - | - |
| 10 | Bulletproof Monk | $14,355,171 | - | - | - | - | Apr 18 | - | - |
| 11 | Bugs! | $10,325,455 | 1 | - | - | - | Apr 10 | - | - |
| 12 | Shin Chan: The Adult Empire Strikes Back | $9,851,449 | - | - | - | - | Apr 19 | - | - |
| 13 | Le coeur des hommes | $8,755,325 | - | - | - | - | Apr 2 | - | - |
| 14 | I, Cesar | $5,616,895 | - | - | - | - | Apr 9 | - | - |
| 15 | The Hero: Love Story of a Spy | $5,550,452 | - | - | - | - | Apr 10 | - | - |
| 16 | Ghosts of the Abyss | $5,100,668 | - | - | - | - | Apr 18 | - | - |
| 17 | Samurai Resurrection | $4,494,239 | - | - | - | - | Apr 26 | - | - |
| 18 | View from the Top | $3,912,014 | - | - | - | - | Apr 11 | - | - |
| 19 | Moon Child | $3,719,929 | - | - | - | - | Apr 19 | - | - |
| 20 | S Club Seeing Double | $3,476,861 | - | - | - | - | Apr 11 | - | - |
| 21 | Amma Nanna O Tamila Ammayi | $3,457,284 | - | - | - | - | Apr 19 | - | - |
| 22 | The Little Polar Bear 2003 Re-release | $2,835,923 | - | - | - | - | Apr 11 | - | - |
| 23 | It's Easier for a Camel... | $2,574,069 | - | - | - | - | Apr 16 | - | - |
| 24 | Crime Spree | $2,451,607 | - | - | - | - | Apr 16 | - | - |
| 25 | Fat Pizza | $2,146,843 | - | - | - | - | Apr 10 | - | - |
| 26 | Welcome to the Roses | $2,078,815 | - | - | - | - | Apr 2 | - | - |
| 27 | In Search of an Impotent Man | $1,689,116 | - | - | - | - | Apr 3 | - | - |
| 28 | Tristan | $1,665,483 | - | - | - | - | Apr 30 | - | - |
| 29 | Godforsaken | $1,496,704 | - | - | - | - | Apr 24 | - | - |
| 30 | Leave Your Hands on My Hips | $1,336,199 | - | - | - | - | Apr 2 | - | - |
| 31 | Magic Magic 3D | $1,317,828 | - | - | - | - | Apr 11 | - | - |
| 32 | Snowboarder | $1,062,833 | - | - | - | - | Apr 2 | - | - |
| 33 | Soul Mate | $1,052,738 | - | - | - | - | Apr 11 | - | - |
| 34 | Night of the Shooting Stars | $1,031,800 | - | - | - | - | Apr 12 | - | - |
| 35 | Memories of Murder | $983,800 | - | - | - | - | Apr 25 | - | - |
| 36 | Eager Bodies | $783,332 | - | - | - | - | Apr 23 | - | - |
| 37 | Valentin 2003 Re-release | $726,204 | - | - | - | - | Apr 11 | - | - |
| 38 | El lápiz del carpintero | $714,371 | - | - | - | - | Apr 25 | - | - |
| 39 | The Fall of Abdulhamit | $602,107 | - | - | - | - | Apr 18 | - | - |
| 40 | Sunday Lunch | $517,126 | - | - | - | - | Apr 29 | - | - |
| 41 | Boredom in Brno | $508,304 | - | - | - | - | Apr 24 | - | - |
| 42 | Seis días en la oscuridad | $431,813 | - | - | - | - | Apr 11 | - | - |
| 43 | Ginger and Cinnamon | $358,355 | - | - | - | - | Apr 4 | - | - |
| 44 | Body to Body | $277,120 | - | - | - | - | Apr 23 | - | - |
| 45 | In This World | $237,798 | - | - | - | - | Apr 4 | - | - |
| 46 | Svidd neger | $236,432 | - | - | - | - | Apr 11 | - | - |
| 47 | Rage | $204,498 | - | - | - | - | Apr 16 | - | - |
| 48 | Expeditie Berenklauw | $182,491 | - | - | - | - | Apr 24 | - | - |
| 49 | Witchery Deal | $167,838 | - | - | - | - | Apr 25 | - | - |
| 50 | Ludovic: Verdens Best Banse | $113,272 | - | - | - | - | Apr 11 | - | - |
| 51 | Una de dos | $78,084 | - | - | - | - | Apr 25 | - | - |
| 52 | The Suit | $53,299 | - | - | - | - | Apr 30 | - | - |
| 53 | The Color of Paradise 2003 Re-release | $52,957 | - | - | - | - | Apr 17 | - | - |
| 54 | Dead of Night | $35,275 | - | - | - | - | Apr 16 | - | - |
| 55 | Yamigaeri | $34,176 | - | - | - | - | Apr 25 | - | - |
| 56 | The Accidental Detective | $28,732 | 1 | - | - | - | Apr 11 | - | - |
| 57 | Mimi | $28,712 | - | - | - | - | Apr 9 | - | - |
| 58 | Women in the Mirror | $24,769 | - | - | - | - | Apr 2 | - | - |
| 59 | The Best Day of My Life 2003 Re-release | $21,907 | - | - | - | - | Apr 17 | - | - |
| 60 | Ballroom | $19,328 | - | - | - | - | Apr 30 | - | - |
| 61 | Adrenaline Rush: The Science of Risk | $17,904 | - | - | - | - | Apr 9 | - | - |
| 62 | The Cup 2003 Re-release | $17,009 | - | - | - | - | Apr 4 | - | - |
| 63 | Under Another Sky | $13,525 | - | - | - | - | Apr 16 | - | - |
| 64 | The Beguiled 2003 Re-release | $13,069 | - | - | - | - | Apr 9 | - | - |
| 65 | America So Beautiful | $12,882 | - | - | - | - | Apr 30 | - | - |
| 66 | Farewell Homeland | $12,285 | - | - | - | - | Apr 9 | - | - |
| 67 | Double Indemnity 2003 Re-release | $11,214 | - | - | - | - | Apr 30 | - | - |
| 68 | Marie's Sons | $9,805 | - | - | - | - | Apr 2 | - | - |
| 69 | Alaih el-Awadh | $9,649 | - | - | - | - | Apr 23 | - | - |
| 70 | The Arrangement 2003 Re-release | $9,536 | - | - | - | - | Apr 16 | - | - |
| 71 | Some Voices | $9,188 | - | - | - | - | Apr 11 | - | - |
| 72 | Kiss Me, Stupid | $8,869 | - | - | - | - | Apr 2 | - | - |
| 73 | Shimkent hôtel | $5,944 | - | - | - | - | Apr 23 | - | - |
| 74 | Il ritorno del figlio prodigo | $5,142 | - | - | - | - | Apr 23 | - | - |
| 75 | Song of the Stork | $4,235 | - | - | - | - | Apr 2 | - | - |
| 76 | Racines | $3,487 | - | - | - | - | Apr 16 | - | - |
| 77 | Children of Petroleum | $3,188 | - | - | - | - | Apr 30 | - | - |
| 78 | Le tube | $3,065 | - | - | - | - | Apr 2 | - | - |
| 79 | Baghdad On/Off | $2,750 | - | - | - | - | Apr 23 | - | - |
| 80 | The Territory of Others | $1,065 | - | - | - | - | Apr 9 | - | - |
| 81 | Marlene Dietrich: Her Own Song | $968 | - | - | - | - | Apr 11 | - | - |
| 82 | Cualquiera | $742 | - | - | - | - | Apr 4 | - | - |
| 83 | Dreamcatcher | $0 | - | - | - | - | Apr 3 | - | - |
| 84 | Darkness Falls | $0 | - | - | - | - | Apr 3 | - | - |
| 85 | What a Girl Wants | $0 | - | - | - | - | Apr 3 | - | - |
| 86 | Old School | $0 | - | - | - | - | Apr 24 | - | - |
Figures are accurate only to the stated territory count unless otherwise noted.
