Japanese Box Office For September 2003
| Rank | Release | Gross | Theaters | Total Gross | Release Date | Distributor |
|---|---|---|---|---|---|---|
| 1 | Bayside Shakedown 2 | $24,932,572 | 408 | $155,138,312 | Jul 19 | - |
| 2 | The Blind Swordsman: Zatoichi Canadian Release | $17,265,244 | 223 | $23,696,316 | Sep 6 | - |
| 3 | Pirates of the Caribbean: The Curse of the Black Pearl | $14,718,449 | 379 | $59,861,990 | Aug 2 | - |
| 4 | Hero | $13,629,782 | 361 | $33,995,841 | Aug 16 | - |
| 5 | Lara Croft: Tomb Raider - The Cradle of Life | $9,574,954 | 388 | $15,850,737 | Sep 20 | - |
| 6 | Dragon Head | $6,697,899 | 236 | $8,629,298 | Aug 30 | - |
| 7 | 2 Fast 2 Furious | $3,397,994 | 192 | $6,523,011 | Aug 23 | - |
| 8 | S.W.A.T. | $2,909,545 | 276 | $16,915,755 | Sep 27 | - |
| 9 | Terminator 3: Rise of the Machines | $2,903,331 | 550 | $67,509,623 | Jul 12 | - |
| 10 | Basic | $2,433,935 | 133 | $2,433,935 | Sep 13 | - |
| 11 | Free and Easy 14: Pilgrimage Panic! | $1,979,621 | 183 | $2,835,304 | Sep 20 | - |
| 12 | Kamen Rider 555: Paradise Lost | $1,283,556 | 261 | $11,067,556 | Aug 16 | - |
| 13 | S1m0ne | $1,261,736 | 159 | $1,261,736 | Sep 13 | - |
| 14 | The Four Feathers | $1,112,832 | 148 | $1,112,832 | Sep 20 | - |
| 15 | Confessions of a Dangerous Mind | $494,463 | 149 | $2,699,590 | Aug 16 | - |
| 16 | The Battling Angel | $376,310 | 175 | $1,207,774 | Aug 23 | - |
| 17 | Robot Contest | $212,778 | 104 | $212,778 | Sep 13 | - |
