Spanish Box Office For May 2003
| Rank | Release | Gross | Theaters | Total Gross | Release Date | Distributor |
|---|---|---|---|---|---|---|
| 1 | The Matrix Reloaded | $9,126,808 | 524 | $19,415,251 | May 23 | - |
| 2 | X2: X-Men United | $7,531,279 | 380 | $1,409,780 | Apr 30 | - |
| 3 | Darkness Falls | $2,100,599 | 225 | $2,744,106 | May 9 | - |
| 4 | Maid in Manhattan | $1,682,200 | 301 | $5,622,945 | Apr 18 | - |
| 5 | Dreamcatcher | $1,386,556 | 275 | $5,177,282 | Apr 18 | - |
| 6 | Old School | $1,374,679 | 177 | $1,726,832 | May 9 | - |
| 7 | Torremolinos 73 | $1,252,888 | 82 | $1,893,542 | May 2 | - |
| 8 | City by the Sea | $1,154,926 | 199 | $1,843,288 | May 16 | - |
| 9 | Johnny English | $1,095,257 | 305 | $6,406,873 | Apr 11 | - |
| 10 | The Jungle Book 2 2003 Re-release | $938,532 | 230 | $5,182,876 | Apr 11 | - |
| 11 | Taxi 3 | $732,277 | 131 | $1,094,052 | May 16 | - |
| 12 | No Good Deed | $629,260 | 102 | $752,784 | May 2 | - |
| 13 | Nowhere in Africa | $617,638 | 87 | $2,336,875 | May 16 | - |
| 14 | Bowling for Columbine | $581,977 | 40 | $2,326,163 | - | - |
| 15 | My Life Without Me | $497,909 | 74 | $2,441,378 | Mar 7 | - |
| 16 | Moscow Gold | $486,518 | 304 | $6,152,823 | Mar 28 | - |
| 17 | El lápiz del carpintero | $410,534 | 80 | $714,371 | Apr 25 | - |
| 18 | Chicago | $372,550 | 229 | $9,228,592 | Mar 7 | - |
| 19 | Shanghai Knights | $359,434 | 170 | $1,062,298 | Apr 25 | - |
| 20 | Just Married | $345,921 | 255 | $4,513,720 | Apr 4 | - |
| 21 | Antwone Fisher | $332,493 | 150 | $730,234 | Apr 25 | - |
| 22 | Life Marks | $213,614 | 93 | $213,614 | May 9 | - |
| 23 | Mi casa es tu casa | $197,117 | 30 | $197,117 | May 9 | - |
| 24 | The Stone Raft | $183,644 | 25 | $329,766 | May 23 | - |
| 25 | Final Destination 2 | $160,489 | 297 | $3,617,929 | Apr 11 | - |
| 26 | Rabbit-Proof Fence | $119,740 | 87 | $327,217 | Apr 25 | - |
| 27 | The Recruit | $114,209 | 223 | $4,353,117 | Mar 21 | - |
| 28 | My Wife Is an Actress | $111,169 | 60 | $111,169 | May 9 | - |
| 29 | The Hours | $107,523 | 203 | $6,858,728 | Feb 21 | - |
| 30 | Jet Lag | $105,821 | 77 | $337,127 | Apr 25 | - |
| 31 | Besos de gato | $104,945 | 80 | $247,882 | May 9 | - |
| 32 | Palabras encadenadas | $100,084 | 74 | $138,830 | May 2 | - |
| 33 | Bulgarian Lovers | $74,079 | 46 | $100,315 | May 2 | - |
| 34 | An American Rhapsody | $71,488 | 61 | $71,488 | May 23 | - |
| 35 | Inheritance | $71,161 | 30 | $71,161 | May 23 | - |
| 36 | Possession | $59,970 | 17 | $70,774 | May 16 | - |
| 37 | Ted Bundy | $59,030 | 36 | $62,643 | May 16 | - |
| 38 | 13 Conversations About One Thing | $49,724 | 36 | $66,132 | May 2 | - |
| 39 | Bully | $48,474 | 44 | $49,942 | May 16 | - |
| 40 | Ken Park | $46,943 | 29 | $50,267 | May 16 | - |
| 41 | Biker Boyz | $27,825 | 25 | $46,576 | May 16 | - |
| 42 | The Color of Paradise 2003 Re-release | $23,480 | 15 | $32,535 | May 2 | - |
| 43 | Stealing Harvard | $15,242 | 30 | $15,242 | May 23 | - |
| 44 | Barbershop | $10,345 | 15 | $10,345 | May 23 | - |
| 45 | Love Liza | $10,289 | 2 | $10,289 | May 9 | - |
