| TW | LW | Total | %± LW | Share | Releases | #1 Release
| Gross | % of Total | Week | Distributor
| New This Week
|
|---|
| 1 | 7 | $8,861,261 | +249.1% | 21.2% | 2 | The Fly II | $6,751,371 | 76.2% | 1 | Twentieth Century Fox | - |
| 2 | 1 | $8,804,478 | -8.6% | 21% | 2 | Three Fugitives | $5,096,954 | 57.9% | 3 | Walt Disney Studios Motion Pictures | - |
| 3 | 2 | $6,108,187 | -20.8% | 14.6% | 3 | Her Alibi | $3,443,772 | 56.4% | 2 | Warner Bros. | - |
| 4 | 3 | $4,540,785 | -16.7% | 10.9% | 1 | Rain Man | $4,540,785 | 100% | 9 | Metro-Goldwyn-Mayer (MGM) | - |
| 5 | 4 | $4,531,686 | +17.3% | 10.8% | 2 | Who's Harry Crumb? | $2,314,536 | 51.1% | 2 | TriStar Pictures | - |
| 6 | 8 | $4,392,781 | +131.3% | 10.5% | 2 | Cousins | $3,039,805 | 69.2% | 1 | Paramount Pictures | - |
| 7 | 6 | $2,865,240 | -14.4% | 6.8% | 1 | Twins | $2,865,240 | 100% | 10 | Universal Pictures | - |
| 8 | 5 | $1,725,034 | -51.1% | 4.1% | 2 | Mississippi Burning | $1,725,034 | 100% | 10 | Orion Pictures | - |
