| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Crocodile Dundee II | $8,519,246 | -33% | 2,410 | -427 | $3,534 | $61,321,196 | 3 | Paramount Pictures | false | false |
| 2 | 2 | Big | $7,901,047 | -3.8% | 1,134 | +2 | $6,967 | $20,501,013 | 2 | Twentieth Century Fox | false | false |
| 3 | - | Big Business | $6,112,577 | - | 1,167 | - | $5,237 | $6,112,577 | 1 | Walt Disney Studios Motion Pictures | true | false |
| 4 | - | The Presidio | $5,119,031 | - | 1,152 | - | $4,443 | $5,119,031 | 1 | Paramount Pictures | true | false |
| 5 | - | Poltergeist III | $4,344,308 | - | 1,471 | - | $2,953 | $4,344,308 | 1 | Metro-Goldwyn-Mayer (MGM) | true | false |
| 6 | 3 | Rambo III | $4,275,269 | -44.4% | 2,382 | -96 | $1,794 | $39,491,869 | 3 | TriStar Pictures | false | false |
| 7 | 4 | Funny Farm | $4,066,376 | -28.1% | 1,557 | - | $2,611 | $12,183,824 | 2 | Warner Bros. | false | false |
| 8 | 5 | Willow | $3,251,512 | -35% | 1,048 | +18 | $3,102 | $30,656,338 | 4 | Metro-Goldwyn-Mayer (MGM) | false | false |
| 9 | 7 | Beetlejuice | $1,143,650 | -19.3% | 1,307 | -125 | $875 | $65,638,141 | 11 | Warner Bros. | false | false |
| 10 | 6 | Colors | $991,150 | -31.8% | 929 | -222 | $1,066 | $41,720,940 | 9 | Orion Pictures | false | false |
| 11 | 8 | Friday the 13th: The New Blood | $589,934 | -34.5% | 597 | -271 | $988 | $18,089,790 | 5 | Paramount Pictures | false | false |
| 12 | 10 | Good Morning, Vietnam | $509,608 | -5.8% | 572 | -49 | $890 | $121,197,107 | 25 | Walt Disney Studios Motion Pictures | false | false |
