Serbian/Montenegrin 2018 Week 51
December 20-26, 2018
| Rank | LW | Release | Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | The Grinch | $35,868 | +7.1% | 47 | +2 | $763 | $434,388 | 5 | Universal Pictures International (UPI) | 
| 2 | 3 | Spider-Man: Into the Spider-Verse | $16,885 | -15.3% | 48 | -6 | $351 | $44,321 | 2 | Sony Pictures Releasing | 
| 3 | 9 | Mortal Engines | $3,828 | -61.9% | 16 | -21 | $239 | $58,562 | 3 | Universal Pictures International (UPI) | 
| 4 | - | Halloween | $346 | - | 1 | - | $346 | $167,698 | 9 | Universal Pictures International (UPI) | 
