Domestic Box Office For June 1988
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Who Framed Roger Rabbit | $156,452,370 | 1,598 | $11,226,239 | 7.2% | 1,045 | Jun 24 | - | Walt Disney Studios Motion Pictures |
| 2 | Coming to America | $128,152,301 | 2,064 | $21,404,420 | 16.7% | 2,064 | Jun 29 | Dec 1 | Paramount Pictures |
| 3 | Big | $114,968,774 | 1,419 | $8,216,190 | 7.1% | 1,132 | Jun 3 | - | 20th Century Fox |
| 4 | Bull Durham | $50,888,729 | 1,297 | $5,009,301 | 9.8% | 1,238 | Jun 17 | - | Orion Pictures |
| 5 | The Great Outdoors | $41,455,230 | 1,430 | $6,121,115 | 14.8% | 1,223 | Jun 17 | - | Universal Pictures |
| 6 | Big Business | $40,150,487 | 1,232 | $6,112,577 | 15.2% | 1,167 | Jun 10 | - | Walt Disney Studios Motion Pictures |
| 7 | Red Heat | $34,994,648 | 1,892 | $8,133,822 | 23.2% | 1,885 | Jun 17 | - | TriStar Pictures |
| 8 | Funny Farm | $25,537,221 | 1,557 | $5,655,439 | 22.1% | 1,557 | Jun 3 | - | Warner Bros. |
| 9 | The Presidio | $20,324,096 | 1,168 | $5,119,031 | 25.2% | 1,152 | Jun 10 | - | Paramount Pictures |
| 10 | Poltergeist III | $14,114,488 | 1,471 | $4,344,308 | 30.8% | 1,471 | Jun 10 | - | Metro-Goldwyn-Mayer (MGM) |
| 11 | A World Apart | $2,326,860 | 42 | $20,815 | 0.9% | 1 | Jun 17 | Feb 2 | Atlantic Releasing Corporation |
| 12 | A Handful of Dust | $1,560,700 | 29 | $35,470 | 2.3% | 1 | Jun 24 | Nov 24 | New Line Cinema |
| 13 | Waxwork | $808,114 | - | - | - | - | Jun 17 | - | Vestron Pictures |
| 14 | The Decline of Western Civilization Part II: The Metal Years | $373,743 | 21 | $45,008 | 12% | 21 | Jun 3 | - | New Line Cinema |
| 15 | Puss in Boots | $12,951 | - | - | - | - | Jun 10 | - | Cannon Film Distributors |
