| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Deadpool 2 | $17,892,380 | - | 1,796 | - | $9,962 | $17,892,380 | 1 | 20th Century Fox International | true | false |
| 2 | 1 | Avengers: Infinity War | $2,758,368 | -64.3% | 616 | -20 | $4,477 | $87,653,309 | 4 | Walt Disney Pictures | false | false |
| 3 | 2 | Sherlock Gnomes | $956,473 | -72% | 636 | -73 | $1,503 | $4,820,092 | 2 | Paramount Pictures International | false | false |
| 4 | 3 | I Feel Pretty | $549,292 | -56.5% | 479 | -52 | $1,146 | $5,275,719 | 3 | STX International | false | false |
| 5 | 4 | Life of the Party | $305,284 | -63.5% | 414 | -35 | $737 | $1,507,133 | 2 | Warner Bros. | false | false |
| 6 | 8 | Blade Runner Secret Cinema/Final Cut | $304,414 | -2.3% | 1 | - | $304,414 | $4,162,410 | 9 | Warner Bros. | false | false |
| 7 | 5 | Breaking In | $214,376 | -62.5% | 293 | -21 | $731 | $1,122,957 | 2 | Universal Pictures International (UPI) | false | false |
| 8 | 6 | A Quiet Place | $170,389 | -65.1% | 280 | -95 | $608 | $16,364,097 | 7 | Paramount Pictures International | false | false |
| 9 | 7 | The Guernsey Literary and Potato Peel Pie Society | $127,662 | -69.2% | 354 | -137 | $360 | $7,174,511 | 5 | StudioCanal | false | false |
| 10 | - | On Chesil Beach | $90,246 | - | 31 | - | $2,911 | $90,246 | 1 | Lionsgate Films | true | false |
| 11 | 10 | Raazi | $84,024 | -58.7% | 59 | -3 | $1,424 | $355,051 | 2 | Zee Studios | false | false |
| 12 | 9 | Rampage | $81,602 | -68.2% | 193 | -114 | $422 | $11,841,883 | 6 | Warner Bros. | false | false |
| 13 | 12 | Peter Rabbit | $67,987 | -56.7% | 384 | -119 | $177 | $54,035,776 | 10 | Sony Pictures Releasing | false | false |
| 14 | 13 | Tully | $49,223 | -68% | 121 | -55 | $406 | $665,820 | 3 | Universal Pictures International (UPI) | false | false |
| 15 | 17 | Lean on Pete | $41,550 | -45% | 45 | -7 | $923 | $355,139 | 3 | Curzon Film Distributors | false | false |
| 16 | 11 | 7 Days in Entebbe | $41,323 | -78% | 111 | -13 | $372 | $315,379 | 2 | Entertainment One | false | false |
| 17 | 26 | Funny Cow | $23,104 | -34.4% | 44 | +11 | $525 | $591,854 | 5 | Entertainment One | false | false |
| 18 | 16 | Black Panther | $17,251 | -78.9% | - | - | - | $70,562,457 | 14 | Walt Disney Pictures | false | false |
| 19 | 25 | Coco | $17,021 | -52.8% | - | - | - | $26,177,745 | 18 | Walt Disney Pictures | false | false |
| 20 | 20 | Isle of Dogs | $16,874 | -66.6% | 33 | -54 | $511 | $7,988,966 | 8 | 20th Century Fox International | false | false |
| 21 | 18 | Truth or Dare | $15,656 | -76.5% | 70 | -51 | $223 | $3,531,836 | 6 | Universal Pictures International (UPI) | false | false |
| 22 | - | Harjeeta | $14,799 | - | 16 | - | $924 | $14,799 | 1 | Rising Star Entertainment | true | false |
| 23 | 27 | A Wrinkle in Time | $14,209 | -56.2% | - | - | - | $4,267,188 | 9 | Walt Disney Pictures | false | false |
| 24 | 39 | Early Man | $12,727 | +422% | 140 | +115 | $90 | $15,035,582 | 17 | StudioCanal | false | false |
| 25 | - | Beast | $12,487 | - | 25 | - | $499 | $507,117 | 4 | Altitude Film Entertainment | false | false |
| 26 | 23 | 102 Not Out | $11,835 | -71.1% | 14 | -15 | $845 | $223,352 | 3 | Sony Pictures Releasing | false | false |
| 27 | - | A Cambodian Spring | $10,830 | - | 6 | - | $1,805 | $10,830 | 1 | Independent Films | true | false |
| 28 | - | Filmworker | $10,219 | - | 16 | - | $638 | $10,219 | 1 | Periscoop Film | true | false |
| 29 | - | The Sound of Music 2018 Re-release | $8,221 | - | 10 | - | $822 | $8,221 | 1 | Park Circus | true | false |
| 30 | 22 | Ready Player One | $7,583 | -83.2% | 51 | -26 | $148 | $21,672,779 | 8 | Warner Bros. | false | false |
| 31 | 29 | Tea With the Dames | $6,971 | -74.1% | 23 | -10 | $303 | $224,566 | 4 | Picturehouse Entertainment | false | false |
| 32 | - | Citizen Lane | $6,302 | - | 8 | - | $787 | $6,302 | 1 | Eclipse Pictures | true | false |
| 33 | - | 2001: A Space Odyssey 2018 Re-release | $6,257 | - | 1 | - | $6,257 | $6,257 | 1 | Warner Bros. | true | false |
| 34 | 35 | Ghost Stories | $5,217 | -50.2% | 13 | -49 | $401 | $2,203,605 | 7 | Lionsgate Films | false | false |
| 35 | - | Kaali | $4,684 | - | 5 | - | $936 | $4,684 | 1 | RFT Films | true | false |
| 36 | 31 | Blockers | $4,405 | -77.3% | 6 | -60 | $734 | $5,657,301 | 8 | Universal Pictures International (UPI) | false | false |
| 37 | 36 | Finding Your Feet | $3,275 | -65.3% | 3 | -5 | $1,091 | $7,681,267 | 13 | Entertainment One | false | false |
| 38 | 57 | Tomb Raider | $2,779 | +808.2% | 1 | -1 | $2,779 | $10,421,969 | 10 | Warner Bros. | false | false |
| 39 | 37 | Bing at the Cinema | $2,371 | -72.1% | 70 | -15 | $33 | $148,575 | 4 | Vue Entertainment | false | false |
| 40 | - | Wonder | $1,470 | - | 6 | - | $245 | $6,693,825 | 25 | Lionsgate Films | false | false |
| 41 | 38 | Darkest Hour | $1,169 | -70.6% | 1 | -3 | $1,169 | $33,411,542 | 19 | Universal Pictures International (UPI) | false | false |
| 42 | - | Dive | $1,012 | - | 5 | - | $202 | $1,012 | 1 | Independent Films | true | false |
| 43 | 49 | Mary Magdalene | $993 | +10.7% | 2 | -1 | $496 | $1,103,958 | 10 | Universal Pictures International (UPI) | false | false |
| 44 | 42 | Three Billboards Outside Ebbing, Missouri | $784 | -61.8% | 5 | +1 | $156 | $20,481,839 | 19 | 20th Century Fox International | false | false |
| 45 | 55 | Monster Family | $516 | +32.6% | 6 | - | $86 | $483,410 | 12 | - | false | false |
| 46 | 47 | The Delinquent Season | $408 | -58.2% | 2 | -1 | $204 | $35,559 | 4 | Element Films | false | false |
| 47 | - | Red Sparrow | $385 | - | 1 | - | $385 | $8,611,734 | 12 | 20th Century Fox International | false | false |
| 48 | 53 | Jumanji: Welcome to the Jungle | $334 | -24.6% | 2 | +1 | $167 | $51,880,226 | 22 | Sony Pictures Releasing | false | false |
| 49 | 50 | New Town Utopia | $306 | -53% | 2 | - | $153 | $10,443 | 3 | Verve Pictures | false | false |
| 50 | 43 | Lady Bird | $292 | -82.8% | 1 | -4 | $292 | $7,528,069 | 13 | Universal Pictures International (UPI) | false | false |
| 51 | 46 | The Mercy | $189 | -81.5% | 1 | - | $189 | $1,191,698 | 15 | StudioCanal | false | false |
| 52 | - | Udanchhoo | $178 | - | 2 | - | $89 | $178 | 1 | - | true | false |
| 53 | 48 | Journeyman | $154 | -83.3% | 1 | -3 | $154 | $169,110 | 8 | StudioCanal | false | false |
| 54 | 51 | Call Me by Your Name | $148 | -75.3% | 1 | -1 | $148 | $2,372,382 | 30 | Sony Pictures Releasing | false | false |
| 55 | - | Allure | $39 | - | 1 | - | $39 | $39 | 1 | Eureka Entertainment | true | false |
| 56 | 63 | Westwood: Punk, Icon, Activist | $33 | -15.4% | 1 | - | $33 | $177,505 | 9 | Periscoop Film | false | false |
