Spanish Box Office For March 2003
| Rank | Release | Gross | Theaters | Total Gross | Release Date | Distributor |
|---|---|---|---|---|---|---|
| 1 | Gangs of New York | $6,852,090 | 286 | $7,524,893 | Feb 28 | - |
| 2 | Mortadelo & Filemon: The Big Adventure | $6,338,845 | 343 | $23,888,385 | Feb 7 | - |
| 3 | Daredevil | $5,245,720 | 349 | $6,174,446 | Mar 7 | - |
| 4 | Chicago | $5,121,227 | 229 | $9,228,592 | Mar 7 | - |
| 5 | The Hours | $3,382,331 | 203 | $6,858,728 | Feb 21 | - |
| 6 | Two Weeks Notice | $3,089,337 | 262 | $5,080,106 | Feb 21 | - |
| 7 | About Schmidt | $1,761,262 | 180 | $4,087,034 | Feb 14 | - |
| 8 | The Recruit | $1,334,823 | 223 | $4,353,117 | Mar 21 | - |
| 9 | 8 Mile | $1,301,138 | 285 | $7,880,275 | Feb 7 | - |
| 10 | The Quiet American | $1,252,039 | 203 | $1,701,849 | Mar 14 | - |
| 11 | Frida | $1,045,555 | 130 | $2,240,792 | Feb 14 | - |
| 12 | My Life Without Me | $969,486 | 74 | $2,441,378 | Mar 7 | - |
| 13 | Catch Me If You Can | $897,988 | 286 | $8,802,286 | Jan 24 | - |
| 14 | Far from Heaven | $826,948 | 104 | $1,053,578 | Mar 14 | - |
| 15 | Solaris | $742,947 | 203 | $2,944,605 | Feb 14 | - |
| 16 | The Pianist | $608,970 | 145 | $7,495,011 | Dec 13 | - |
| 17 | The Ring | $580,135 | 262 | $10,658,940 | Jan 10 | - |
| 18 | Utopía | $443,271 | 180 | $805,498 | Mar 21 | 20th Century Fox International |
| 19 | Saving Grace 2003 Re-release | $430,062 | 129 | $2,295,082 | Jan 17 | - |
| 20 | Star Trek: Nemesis | $417,737 | 89 | $417,737 | Mar 14 | - |
| 21 | The Eye | $397,937 | 71 | $908,455 | Mar 21 | - |
| 22 | Narc | $392,073 | 150 | $392,073 | Mar 14 | - |
| 23 | The Magdalene Sisters Canadian Release | $344,735 | 85 | $566,429 | Mar 7 | - |
| 24 | Nobody's Life | $341,419 | 71 | $572,225 | Feb 21 | - |
| 25 | Soldiers of Salamina | $338,492 | 100 | $1,481,789 | Mar 21 | - |
| 26 | The Lord of the Rings: The Two Towers | $295,347 | 489 | $31,939,619 | Dec 18 | - |
| 27 | Adaptation. | $290,597 | 103 | $550,385 | Mar 21 | - |
| 28 | Talk to Her 2002 Re-release | $241,529 | 81 | $6,089,345 | - | - |
| 29 | The Hot Chick | $186,005 | 200 | $3,208,664 | Mar 14 | - |
| 30 | South from Granada | $169,053 | 86 | $2,464,202 | Jan 10 | - |
| 31 | National Security | $148,463 | 276 | $3,052,496 | Jan 31 | - |
| 32 | Extreme Ops | $103,087 | 185 | $1,938,283 | Jan 31 | - |
| 33 | Novo | $96,546 | 42 | $96,546 | Feb 28 | - |
| 34 | City of God | $69,423 | 86 | $1,075,597 | Jan 31 | - |
