| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | The Greatest Showman | $3,301,851 | -10.2% | 426 | - | $7,750 | $12,314,841 | 2 | 20th Century Fox International | false | false |
| 2 | - | Legend of the Demon Cat | $2,646,933 | - | - | - | - | $2,646,933 | 1 | Toho | true | false |
| 3 | 2 | Tonight, at the Movies | $800,755 | -20.7% | - | - | - | $6,561,449 | 3 | Warner Bros. | false | false |
| 4 | 3 | The Crimes That Bind | $506,726 | -22.6% | - | - | - | $13,057,377 | 5 | Toho | false | false |
| 5 | - | Maquia: When the Promised Flower Blooms | $444,800 | - | - | - | - | $444,800 | 1 | Showgate | true | false |
| 6 | 4 | Impossibility Defense | $368,758 | -24.3% | - | - | - | $6,356,312 | 4 | Showgate | false | false |
| 7 | 5 | The Scythian Lamb | $258,759 | -34.5% | - | - | - | $5,136,779 | 4 | Asmik Ace Entertainment | false | false |
| 8 | 8 | Detective Conan: The Darkest Nightmare | $237,588 | -9.5% | - | - | - | $1,900,515 | 98 | Toho | false | false |
| 9 | - | Infini-T Force the Movie: Farewell Gatchaman My Friend | $210,242 | - | - | - | - | $217,782 | 1 | Shochiku | true | false |
| 10 | 9 | Star Wars: Episode VIII - The Last Jedi | $200,064 | -17.2% | - | - | - | $66,326,097 | 11 | Walt Disney Pictures | false | false |
| 11 | - | The Big Sick | $48,170 | - | 20 | - | $2,408 | $65,245 | 1 | Gaga | true | false |
| 12 | 12 | The Emoji Movie | $9,209 | -32.9% | 36 | - | $255 | $28,710 | 2 | Sony Pictures Releasing | false | false |
| 13 | 11 | The Dark Tower | $8,395 | -71.3% | 36 | -111 | $233 | $1,338,113 | 5 | Sony Pictures Releasing | false | false |
| 14 | 14 | Get Out | $5,921 | -3.3% | - | - | - | $1,317,908 | 18 | Toho-Towa | false | false |
| 15 | - | Sleepless | $1,707 | - | 25 | - | $68 | $152,290 | 4 | Kino Films | false | false |
