| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | Ready Player One | $373,953 | -18.1% | 107 | -19 | $3,494 | $1,508,586 | 2 | SF Norge A/S | false | false |
| 2 | 2 | Operasjon Mørkemann | $226,383 | +21.5% | 137 | +13 | $1,652 | $1,381,402 | 3 | SF Norge A/S | false | false |
| 3 | - | A Quiet Place | $220,674 | - | 114 | - | $1,935 | $222,707 | 1 | Paramount Pictures International | true | false |
| 4 | 3 | Utoya: July 22 | $139,394 | -3.6% | 85 | +1 | $1,639 | $3,200,067 | 5 | Nordisk Film | false | false |
| 5 | 6 | Brillebjørn på bondegården | $94,576 | +30.3% | 112 | -3 | $844 | $561,851 | 3 | Selmer Media | false | false |
| 6 | - | The Death of Stalin | $90,910 | - | 72 | - | $1,262 | $97,507 | 1 | Selmer Media | true | false |
| 7 | 4 | Tomb Raider | $72,150 | -36.4% | 51 | -15 | $1,414 | $1,352,879 | 4 | SF Norge A/S | false | false |
| 8 | 5 | Norske byggeklosser | $66,275 | -12.6% | 43 | -11 | $1,541 | $3,697,796 | 7 | Nordisk Film | false | false |
| 9 | 8 | Coco | $57,988 | +19.7% | 40 | -5 | $1,449 | $3,176,527 | 10 | Walt Disney Pictures | false | false |
| 10 | 7 | Black Panther | $56,418 | -6.2% | 25 | +3 | $2,256 | $4,043,819 | 8 | Walt Disney Pictures | false | false |
| 11 | 9 | Peter Rabbit | $53,856 | +26.3% | 39 | -14 | $1,380 | $1,671,530 | 8 | Sony Pictures Releasing | false | false |
| 12 | 10 | Pacific Rim: Uprising | $33,311 | -21.1% | 54 | -15 | $616 | $421,690 | 3 | United International Pictures | false | false |
| 13 | - | Gringo | $23,013 | - | 79 | - | $291 | $23,230 | 1 | - | true | false |
| 14 | 18 | The Post | $21,396 | +84.4% | 7 | +1 | $3,056 | $948,681 | 8 | Nordisk Film | false | false |
| 15 | 12 | Lady Bird | $20,660 | -5.5% | 17 | -4 | $1,215 | $215,351 | 4 | Universal Pictures International (UPI) | false | false |
| 16 | 15 | Hometown - Stories from a Century | $17,295 | +18.1% | 7 | +2 | $2,470 | $294,484 | 4 | Storytelling Media | false | false |
| 17 | 13 | Early Man | $16,484 | +3.4% | 21 | -11 | $784 | $482,693 | 7 | - | false | false |
| 18 | 16 | The Shape of Water | $12,518 | -8.3% | 10 | - | $1,251 | $532,738 | 7 | 20th Century Fox International | false | false |
| 19 | 14 | Red Sparrow | $12,292 | -21.8% | 6 | -2 | $2,048 | $489,908 | 6 | 20th Century Fox International | false | false |
| 20 | 20 | Darkest Hour | $12,197 | +29% | 5 | -1 | $2,439 | $1,394,738 | 13 | United International Pictures | false | false |
| 21 | 11 | Mary Magdalene | $12,014 | -70.6% | 25 | -62 | $480 | $201,998 | 3 | United International Pictures | false | false |
| 22 | - | Wonder | $9,491 | - | - | - | - | $295,177 | 6 | Nordisk Film | false | false |
