Mordred11 on 18 September 2011
Weekend estimates are in.You can view the full chart here.
| TW | LW | Title (click to view) | Studio | Weekend Gross | % Change | Theater Count / Change | Average | Total Gross | Budget* | Week # | |
| 1 | N | The Lion King (in 3D) | BV | $29,300,000 | - | 2,330 | - | $12,575 | $29,300,000 | - | 1 |
| 2 | 1 | Contagion | WB | $14,480,000 | -35.4% | 3,222 | - | $4,494 | $44,192,000 | $60 | 2 |
| 3 | N | Drive (2011) | FD | $11,019,000 | - | 2,886 | - | $3,818 | $11,019,000 | - | 1 |
| 4 | 2 | The Help | BV | $6,438,000 | -27.9% | 3,014 | +79 | $2,136 | $147,365,000 | $25 | 6 |
| 5 | N | Straw Dogs (2011) | SGem | $5,000,000 | - | 2,408 | - | $2,076 | $5,000,000 | - | 1 |
| 6 | N | I Don't Know How She Does It | Wein. | $4,502,000 | - | 2,476 | - | $1,818 | $4,502,000 | - | 1 |
| 7 | 4 | The Debt | Focus | $2,945,897 | -38.3% | 1,831 | -43 | $1,609 | $26,543,546 | $20 | 3 |
| 8 | 3 | Warrior | LGF | $2,770,000 | -47.2% | 1,883 | +14 | $1,471 | $9,912,000 | $25 | 2 |
| 9 | 6 | Rise of the Planet of the Apes | Fox | $2,625,000 | -32.5% | 2,340 | -547 | $1,122 | $171,618,000 | $93 | 7 |
| 10 | 5 | Colombiana | TriS | $2,300,000 | -41.7% | 1,933 | -421 | $1,190 | $33,347,000 | $40 | 4 |
