Italian Box Office For September 2003
| Rank | Release | Gross | Theaters | Total Gross | Release Date | Distributor |
|---|---|---|---|---|---|---|
| 1 | Pirates of the Caribbean: The Curse of the Black Pearl | $14,776,914 | 545 | $19,028,837 | Sep 2 | - |
| 2 | Hulk | $7,903,980 | 453 | $8,025,426 | Aug 29 | - |
| 3 | Terminator 3: Rise of the Machines | $3,551,450 | 517 | $6,273,074 | Sep 19 | - |
| 4 | Good Morning, Night | $2,850,724 | 211 | $3,641,803 | Sep 5 | - |
| 5 | Confidence | $2,071,907 | 252 | $3,162,056 | Sep 12 | - |
| 6 | Monsieur Ibrahim | $1,668,584 | 126 | $2,231,530 | Aug 29 | - |
| 7 | Cabin Fever | $952,138 | 109 | $1,051,011 | Sep 5 | - |
| 8 | Final Destination 2 | $867,758 | 212 | $3,380,419 | Aug 14 | - |
| 9 | They | $780,566 | 135 | $1,221,300 | Aug 22 | - |
| 10 | Dumb and Dumberer: When Harry Met Lloyd | $546,451 | 157 | $1,082,744 | Aug 21 | - |
| 11 | Bulletproof Monk | $531,420 | 147 | $1,750,863 | Aug 14 | - |
| 12 | The Miracle | $440,348 | 55 | $513,297 | Aug 30 | - |
| 13 | Piglet's Big Movie | $397,007 | 60 | $625,647 | Sep 5 | - |
| 14 | Dirty Pretty Things | $306,718 | 81 | $384,298 | - | - |
| 15 | The Best of Youth | $302,192 | 40 | $1,217,744 | Jun 20 | - |
| 16 | Secret File | $286,300 | 78 | $286,300 | Sep 1 | - |
| 17 | Imagining Argentina | $281,201 | 181 | $281,201 | Sep 12 | - |
| 18 | The Other Side of the Bed 2003 Re-release | $271,931 | 70 | $271,931 | Sep 12 | - |
| 19 | Bruce Almighty | $271,563 | 399 | $16,035,288 | May 30 | - |
| 20 | Good Bye Lenin! | $269,971 | 71 | $1,741,723 | May 9 | - |
| 21 | Il ritorno di Cagliostro | $221,275 | 42 | $225,681 | Sep 5 | - |
| 22 | Fallo! | $212,540 | 105 | $212,540 | Aug 29 | - |
| 23 | Little Bee Julia & Lady Life | $200,935 | 155 | $796,371 | Sep 19 | - |
| 24 | What a Girl Wants | $180,208 | 81 | $382,950 | Aug 22 | - |
| 25 | Break Free | $141,048 | 60 | $210,603 | Sep 19 | - |
| 26 | The Italian Job | $123,753 | 239 | $2,621,197 | Jul 11 | - |
| 27 | Three-Step Dance | $123,269 | 19 | $297,066 | Sep 19 | - |
| 28 | And Now Ladies & Gentlemen | $112,213 | 29 | $112,213 | Aug 29 | - |
| 29 | The Water... the Fire | $51,928 | 50 | $52,348 | Sep 12 | - |
| 30 | Just Married | $46,675 | 14 | $71,933 | Sep 19 | - |
| 31 | In Hell | $45,681 | 23 | $45,681 | Aug 29 | - |
| 32 | Roger Dodger | $42,432 | 26 | $42,432 | Aug 29 | - |
| 33 | Darkness Falls | $41,369 | 159 | $1,732,039 | Jul 18 | - |
| 34 | Alila | $27,874 | 17 | $28,524 | Sep 12 | - |
| 35 | The Lizzie McGuire Movie | $17,871 | 20 | $17,871 | Aug 29 | - |
| 36 | Intolerable Cruelty | $12,227 | 350 | $11,642,818 | Oct 17 | - |
| 37 | The Dreamers | $11,681 | 313 | $5,730,112 | Oct 10 | - |
| 38 | Blue Car | $11,241 | 20 | $11,241 | Aug 29 | - |
| 39 | The Return | $10,845 | 55 | $1,344,128 | Oct 31 | Lucky Red |
| 40 | The Intended | $8,184 | 11 | $8,184 | Aug 29 | - |
| 41 | The Blind Swordsman: Zatoichi Canadian Release | $7,523 | 49 | $892,112 | Nov 14 | - |
| 42 | Blue Moon 2002 Re-release | $7,295 | 9 | $7,295 | Aug 29 | - |
| 43 | Beautiful Memories 2003 Re-release | $4,577 | 4 | $4,577 | Aug 29 | - |
| 44 | The Human Stain | $3,702 | 92 | $6,038,778 | Dec 19 | - |
| 45 | 21 Grams | $2,583 | 219 | $5,549,599 | Jan 16 | - |
| 46 | Once Upon a Time in Mexico | $1,821 | 292 | $2,405,149 | Nov 21 | - |
| 47 | Travelers and Magicians | $1,227 | 14 | $88,487 | Apr 23 | - |
| 48 | Coffee and Cigarettes | $862 | 41 | $663,353 | Mar 12 | - |
