Domestic 1985 Weekend 31
August 2-4, 1985
Key:New This Week
| Rank | LW | Release | Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Back to the Future | $8,428,452 | -11% | 1,515 | +6 | $5,563 | $81,590,340 | 5 | Universal Pictures |
| 2 | 1 | National Lampoon's European Vacation | $7,365,477 | -40.3% | 1,546 | - | $4,764 | $27,368,115 | 2 | Warner Bros. |
| 3 | - | Fright Night | $6,118,543 | - | 1,542 | - | $3,967 | $6,118,543 | 1 | Columbia Pictures |
| 4 | - | Weird Science | $4,895,421 | - | 1,158 | - | $4,227 | $4,895,421 | 1 | Universal Pictures |
| 5 | 4 | The Black Cauldron | $3,072,085 | -26.5% | 1,252 | -24 | $2,453 | $11,513,298 | 2 | Walt Disney Studios Motion Pictures |
| 6 | 3 | E.T. the Extra-Terrestrial 1985 Re-release | $2,767,240 | -44.9% | 1,427 | -274 | $1,939 | $25,406,778 | 3 | Universal Pictures |
| 7 | 7 | Cocoon | $2,561,039 | -18.9% | 948 | -32 | $2,701 | $56,480,078 | 7 | Twentieth Century Fox |
| 8 | 6 | Silverado | $2,512,627 | -22.2% | 1,040 | -139 | $2,415 | $19,181,357 | 4 | Columbia Pictures |
| 9 | - | Follow That Bird | $2,415,626 | - | 1,129 | - | $2,139 | $2,415,626 | 1 | Warner Bros. |
| 10 | 5 | Mad Max Beyond Thunderdome | $2,274,280 | -36.7% | 1,139 | -273 | $1,996 | $29,952,130 | 4 | Warner Bros. |
| 11 | 8 | Rambo: First Blood Part II | $2,155,710 | -25.2% | 1,024 | -235 | $2,105 | $138,276,829 | 11 | TriStar Pictures |
| 12 | 10 | St. Elmo's Fire | $1,346,770 | -16.7% | 698 | -56 | $1,929 | $28,549,152 | 6 | Columbia Pictures |
| 13 | 9 | Pale Rider | $1,111,656 | -36.7% | 887 | -181 | $1,253 | $38,259,457 | 6 | Warner Bros. |
