| Rank | Movie | Weekend | Theaters | Average | Total | Budget |
| 1 | Iron Man 2 | $53.0 mil | 4,390 | $12,073 | $212.1 mil | $200 |
| 2 | Robin Hood | $37.1 mil | 3,503 | $10,595 | $37.1 mil | $200 |
| 3 | Letters to Juliet | $13.7 mil | 2,968 | $4,633 | $13.7 mil | ---- |
| 4 | Just Wright | $8.5 mil | 1,831 | $4,642 | $8.5 mil | ---- |
| 5 | How to Train Your Dragon | $5.1 mil | 2,620 | $1,954 | $207.7 mil | $165 |
| 6 | A Nightmare on Elm Street | $4.7 mil | 3,075 | $1,528 | $56.1 mil | $35 |
| 7 | Date Night | $4.0 mil | 2,481 | $1,612 | $86.6 mil | $55 |
| 8 | The Back-Up Plan | $2.4 mil | 2,497 | $987 | $34.2 mil | $35 |
| 9 | Furry Vengeance | $2.3 mil | 2,695 | $853 | $15.1 mil | $35 |
| 10 | Clash of the Titans | $1.2 mil | 1,300 | $965 | $160.1 mil | $125 |