| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | G-Force | $158,012 | -25.8% | 65 | - | $2,430 | $420,046 | 2 | Ster-Kinekor Pictures | false | false |
| 2 | 2 | The Proposal | $143,672 | -9.9% | 65 | - | $2,210 | $1,713,170 | 5 | Ster-Kinekor Pictures | false | false |
| 3 | 3 | Harry Potter and the Half-Blood Prince | $91,988 | -34.1% | 82 | -3 | $1,121 | $1,489,656 | 4 | NuMetro Distribution | false | false |
| 4 | 4 | Ice Age: Dawn of the Dinosaurs | $78,153 | -28.2% | 80 | -2 | $976 | $3,036,343 | 6 | NuMetro Distribution | false | false |
| 5 | 5 | The Hangover | $71,745 | -10.2% | 55 | +1 | $1,304 | $1,588,430 | 8 | NuMetro Distribution | false | false |
| 6 | - | Fired Up! | $66,525 | - | 37 | - | $1,797 | $66,525 | 1 | Ster-Kinekor Pictures | true | false |
| 7 | 6 | My Life in Ruins | $52,819 | -32.3% | 35 | - | $1,509 | $162,587 | 2 | Ster-Kinekor Pictures | false | false |
| 8 | 7 | Transformers: Revenge of the Fallen | $30,245 | -38.3% | 41 | -15 | $737 | $2,270,300 | 7 | United International Pictures | false | false |
| 9 | 10 | Love Aaj Kal | $27,444 | -13.6% | 7 | - | $3,920 | $65,945 | 2 | NuMetro Distribution | false | false |
| 10 | 8 | Fighting | $26,938 | -39.8% | 29 | -1 | $928 | $169,962 | 3 | United International Pictures | false | false |
| 11 | 9 | Knowing | $24,110 | -29.5% | 42 | -6 | $574 | $754,006 | 6 | United International Pictures | false | false |
| 12 | 11 | Brüno | $14,574 | -43.1% | 32 | -2 | $455 | $375,836 | 5 | United International Pictures | false | false |
| 13 | - | Virgin Territory | $13,618 | - | 10 | - | $1,361 | $13,618 | 1 | NuMetro Distribution | true | false |
| 14 | - | A Summer in Genoa | $13,307 | - | 10 | - | $1,330 | $13,307 | 1 | United International Pictures | true | false |
| 15 | 15 | The Haunting in Connecticut | $9,501 | -0.2% | 19 | +6 | $500 | $94,715 | 4 | NuMetro Distribution | false | false |
| 16 | 13 | Management | $8,029 | -24.6% | 9 | -1 | $892 | $50,082 | 3 | NuMetro Distribution | false | false |
| 17 | 14 | Obsessed | $7,922 | -21% | 11 | -3 | $720 | $300,465 | 8 | Ster-Kinekor Pictures | false | false |
| 18 | 12 | I Love You, Beth Cooper | $7,830 | -36.7% | 9 | -1 | $870 | $41,675 | 3 | NuMetro Distribution | false | false |
| 19 | 16 | Crossing Over | $7,219 | -8.4% | 8 | -1 | $902 | $56,600 | 4 | Ster-Kinekor Pictures | false | false |
| 20 | 18 | Heaven on Earth | $4,098 | -23% | 5 | - | $819 | $11,496 | 2 | Ster-Kinekor Pictures | false | false |
| 21 | 19 | Welcome to the Sticks | $3,433 | -7.7% | 4 | - | $858 | $52,744 | 7 | Ster-Kinekor Pictures | false | false |
| 22 | 20 | The Brothers Bloom | $2,553 | -24.3% | 5 | -1 | $510 | $56,648 | 6 | Ster-Kinekor Pictures | false | false |
| 23 | 21 | State of Play | $2,469 | -20.4% | 5 | -5 | $493 | $346,560 | 9 | United International Pictures | false | false |
| 24 | 24 | Sunshine Cleaning | $894 | +30.9% | 2 | - | $447 | $90,481 | 9 | United International Pictures | false | false |
