| Rank
| Release
| Genre
| Budget
| Running Time
| Gross | Max Theaters | Total Gross | % of Total | Release Date | Distributor
|
|---|
| 1 | Armageddon | - | - | - | $167,453,092 | 3,184 | $201,578,182 | 83.1% | Jul 1, 1998 | Walt Disney Studios Motion Pictures |
| 2 | Lethal Weapon 4 | - | - | - | $117,353,303 | 3,117 | $130,444,603 | 90% | Jul 10, 1998 | Warner Bros. |
| 3 | Saving Private Ryan | - | - | - | $110,845,129 | 2,807 | $216,540,909 | 51.2% | Jul 24, 1998 | DreamWorks Distribution |
| 4 | Doctor Dolittle | - | - | - | $100,207,108 | 2,871 | $144,156,605 | 69.5% | Jun 26, 1998 | Twentieth Century Fox |
| 5 | There's Something About Mary | - | - | - | $80,272,787 | 2,555 | $176,484,651 | 45.5% | Jul 15, 1998 | Twentieth Century Fox |
| 6 | The Mask of Zorro | - | - | - | $73,450,830 | 2,515 | $94,095,523 | 78.1% | Jul 17, 1998 | Sony Pictures Releasing |
| 7 | Mulan | - | - | - | $55,138,878 | 2,953 | $120,620,254 | 45.7% | Jun 19, 1998 | Walt Disney Studios Motion Pictures |
| 8 | Small Soldiers | - | - | - | $50,090,720 | 2,613 | $54,682,547 | 91.6% | Jul 10, 1998 | DreamWorks Distribution |
| 9 | The Parent Trap | - | - | - | $35,998,522 | 2,407 | $66,308,518 | 54.3% | Jul 31, 1998 | Walt Disney Studios Motion Pictures |
| 10 | Madeline | - | - | - | $29,967,750 | 1,863 | $29,967,750 | 100% | Jul 10, 1998 | Sony Pictures Releasing |
| 11 | Halloween H20: 20 Years Later | - | - | - | $28,332,303 | 2,669 | $55,041,738 | 51.5% | Aug 7, 1998 | Dimension Films |
| 12 | The Negotiator | - | - | - | $26,876,471 | 2,436 | $44,547,681 | 60.3% | Jul 31, 1998 | Warner Bros. |
| 13 | Six Days Seven Nights | - | - | - | $26,537,197 | 2,606 | $74,339,294 | 35.7% | Jun 12, 1998 | Walt Disney Studios Motion Pictures |
| 14 | Ever After: A Cinderella Story | - | - | - | $26,124,326 | 2,067 | $65,705,771 | 39.8% | Jul 31, 1998 | Twentieth Century Fox |
| 15 | Out of Sight | - | - | - | $25,723,707 | 2,112 | $37,562,568 | 68.5% | Jun 26, 1998 | Universal Pictures |
| 16 | The Truman Show | - | - | - | $25,490,405 | 2,911 | $125,618,201 | 20.3% | Jun 5, 1998 | Paramount Pictures |
| 17 | The X Files | - | - | - | $23,753,311 | 2,650 | $83,898,313 | 28.3% | Jun 19, 1998 | Twentieth Century Fox |
| 18 | Snake Eyes | - | - | - | $19,710,324 | 2,718 | $55,591,409 | 35.5% | Aug 7, 1998 | Paramount Pictures |
| 19 | Mafia! | - | - | - | $18,498,243 | 1,944 | $19,889,299 | 93% | Jul 24, 1998 | Walt Disney Studios Motion Pictures |
| 20 | Disturbing Behavior | - | - | - | $17,514,980 | 1,842 | $17,514,980 | 100% | Jul 24, 1998 | Metro-Goldwyn-Mayer (MGM) |
| 21 | Everest | - | - | - | $12,860,130 | 62 | $87,178,599 | 14.8% | Mar 6, 1998 | MacGillivray Freeman Films |
| 22 | A Perfect Murder | - | - | - | $12,136,971 | 2,845 | $67,638,368 | 17.9% | Jun 5, 1998 | Warner Bros. |
| 23 | Hope Floats | - | - | - | $10,834,952 | 2,404 | $60,053,195 | 18% | May 29, 1998 | Twentieth Century Fox |
| 24 | Titanic | - | - | - | $10,395,076 | 3,265 | $600,683,057 | 1.7% | Dec 19, 1997 | Paramount Pictures |
| 25 | The Horse Whisperer | - | - | - | $8,623,701 | 2,362 | $75,383,563 | 11.4% | May 15, 1998 | Walt Disney Studios Motion Pictures |
| 26 | Smoke Signals | - | - | - | $6,425,511 | 66 | $6,745,362 | 95.3% | Jun 26, 1998 | Miramax |
| 27 | BASEketball | - | - | - | $6,005,430 | 1,910 | $7,027,290 | 85.5% | Jul 31, 1998 | Universal Pictures |
| 28 | Gone with the Wind 1998 Re-release | - | - | - | $5,348,235 | 214 | $6,750,112 | 79.2% | Jun 26, 1998 | New Line Cinema |
| 29 | The Opposite of Sex | - | - | - | $4,296,859 | 165 | $5,881,367 | 73.1% | May 22, 1998 | Sony Pictures Classics |
| 30 | Godzilla | - | - | - | $3,416,880 | 3,310 | $136,314,294 | 2.5% | May 20, 1998 | Sony Pictures Releasing |
| 31 | Deep Impact | - | - | - | $3,014,009 | 3,280 | $140,464,664 | 2.1% | May 8, 1998 | Paramount Pictures |
| 32 | Buffalo '66 | - | - | - | $2,299,260 | 25 | $2,375,097 | 96.8% | Jun 26, 1998 | Lionsgate |
| 33 | Paulie | - | - | - | $1,577,008 | 1,812 | $26,875,268 | 5.9% | Apr 17, 1998 | DreamWorks Distribution |
| 34 | Henry Fool | - | - | - | $1,270,135 | 51 | $1,338,335 | 94.9% | Jun 19, 1998 | Sony Pictures Classics |
| 35 | Lolita | - | - | - | $1,071,255 | 1 | $1,071,255 | 100% | Jul 24, 1998 | The Samuel Goldwyn Company |
| 36 | Pi | - | - | - | $460,550 | 68 | $3,221,152 | 14.3% | Jul 10, 1998 | Artisan Entertainment |
| 37 | The Land Girls | - | - | - | $204,428 | 21 | $238,497 | 85.7% | Jun 12, 1998 | Gramercy Pictures (I) |
| 38 | Beyond Silence | - | - | - | $159,260 | 21 | $181,881 | 87.6% | Jun 5, 1998 | Miramax |
| 39 | The Beyond | - | - | - | $101,119 | 15 | $123,843 | 81.7% | Jun 12, 1998 | Cowboy Pictures |
| 40 | The Governess | - | - | - | $98,969 | 135 | $3,719,509 | 2.7% | Jul 31, 1998 | Miramax |
| 41 | Polish Wedding | - | - | - | $92,055 | 59 | $692,588 | 13.3% | Jul 17, 1998 | Fox Searchlight Pictures |
| 42 | Seventh Heaven | - | - | - | $79,808 | 2 | $79,808 | 100% | Jul 29, 1998 | Zeitgeist Films |
| 43 | Nights of Cabiria 1998 Re-release | - | - | - | $68,478 | 9 | $752,045 | 9.1% | Jul 1, 1998 | Rialto Pictures |
| 44 | The Thief | - | - | - | $56,862 | 39 | $1,126,506 | 5% | Jul 17, 1998 | Stratosphere Entertainment |
| 45 | Safe Men | - | - | - | $24,514 | 20 | $45,724 | 53.6% | Aug 7, 1998 | October Films |
| 46 | First Love, Last Rites | - | - | - | $20,088 | 6 | $42,953 | 46.8% | Aug 7, 1998 | Strand Releasing |
| 47 | Full Tilt Boogie | - | - | - | $15,313 | 6 | $15,313 | 100% | Jul 31, 1998 | Miramax |
| 48 | Picnic at Hanging Rock | - | - | - | $14,166 | 5 | $49,582 | 28.6% | Jun 26, 1998 | Kit Parker Films |
| 49 | Hands on a Hardbody: The Documentary | - | - | - | $11,684 | 6 | $563,482 | 2.1% | Jul 10, 1998 | Providence Entertainment |
| 50 | Dream for an Insomniac | - | - | - | $10,500 | 6 | $24,727 | 42.5% | Jun 19, 1998 | Lionsgate |
| 51 | Out of the Past | - | - | - | $9,078 | 1 | $9,078 | 100% | Jul 31, 1998 | Zeitgeist Films |
| 52 | Dear Jesse | - | - | - | $1,016 | 3 | $17,744 | 5.7% | Jun 26, 1998 | Cowboy Pictures |
| 53 | Mousehunt | - | - | - | $1,012 | 2,233 | $61,917,389 | <0.1% | Dec 19, 1997 | DreamWorks Distribution |
