| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Dunkirk | $406,062 | -7.2% | 105 | -14 | $3,867 | $1,644,560 | 2 | SF Norge A/S | false | false |
| 2 | 2 | Despicable Me 3 | $187,266 | +16.6% | 68 | -24 | $2,753 | $3,097,231 | 5 | United International Pictures | false | false |
| 3 | - | Son of Bigfoot | $165,219 | - | 111 | - | $1,488 | $165,219 | 1 | - | true | false |
| 4 | 3 | Spider-Man: Homecoming | $142,011 | -11.2% | 70 | -23 | $2,028 | $2,418,710 | 4 | Sony Pictures Releasing | false | false |
| 5 | - | Atomic Blonde | $110,833 | - | 110 | - | $1,007 | $110,833 | 1 | - | true | false |
| 6 | 4 | War for the Planet of the Apes | $93,855 | -31.2% | 73 | -24 | $1,285 | $1,037,118 | 3 | 20th Century Fox International | false | false |
| 7 | 5 | Leap! | $45,432 | -7.8% | 77 | -18 | $590 | $150,588 | 2 | Selmer Media | false | false |
| 8 | 6 | Wonder Woman | $38,329 | +0.9% | 23 | -18 | $1,666 | $2,654,802 | 7 | SF Norge A/S | false | false |
| 9 | - | Kedi | $34,757 | - | 33 | - | $1,053 | $37,910 | 1 | Selmer Media | true | false |
| 10 | 7 | Fireman Sam: Alien Alert | $30,246 | +31.9% | 56 | -33 | $540 | $190,155 | 3 | SF Norge A/S | false | false |
| 11 | 10 | Captain Underpants: The First Epic Movie | $24,596 | +38.3% | 25 | -6 | $983 | $1,678,966 | 8 | 20th Century Fox International | false | false |
| 12 | 8 | Pirates of the Caribbean: Dead Men Tell No Tales | $24,303 | +16.3% | 15 | -2 | $1,620 | $4,540,309 | 10 | Walt Disney Pictures | false | false |
| 13 | 9 | It Comes at Night | $19,873 | +3.6% | 20 | -16 | $993 | $357,457 | 5 | Norsk Filmdistribusjon | false | false |
| 14 | 11 | Transformers: The Last Knight | $12,231 | -19.4% | 9 | -12 | $1,359 | $1,059,211 | 6 | Paramount Pictures International | false | false |
| 15 | - | Burn Burn Burn | $8,132 | - | 26 | - | $312 | $8,132 | 1 | Storytelling Media | true | false |
| 16 | 15 | Rough Night | $5,695 | +22.6% | 4 | -4 | $1,423 | $476,585 | 7 | Sony Pictures Releasing | false | false |
| 17 | 12 | Baywatch | $5,070 | -9.6% | 6 | -3 | $845 | $1,251,952 | 9 | Paramount Pictures International | false | false |
| 18 | - | The Boss Baby | $4,553 | - | 5 | - | $910 | $3,453,951 | 17 | 20th Century Fox International | false | false |
| 19 | 17 | Gifted | $3,931 | -5.9% | 9 | -7 | $436 | $31,698 | 3 | Tour de Force | false | false |
| 20 | 14 | Måste gitt | $3,680 | -22.8% | 13 | -11 | $283 | $14,430 | 2 | - | false | false |
| 21 | 20 | Guardians of the Galaxy Vol. 2 | $2,908 | +35% | - | - | - | $2,315,530 | 14 | Walt Disney Pictures | false | false |
