Mexican Box Office For December 2020
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Wonder Woman 1984 | $4,959,500 | - | $1,383,625 | 27.9% | - | Dec 16 | - | Warner Bros. |
| 2 | The Croods: A New Age | $4,111,093 | - | $948,752 | 23.1% | - | Dec 11 | - | Universal Pictures International (UPI) |
| 3 | My Hero Academia: Heroes Rising | $680,519 | - | $131,530 | 19.3% | - | Dec 3 | - | Cinépolis Distribución |
| 4 | Tell Me When | $539,584 | - | $110,750 | 20.5% | - | Dec 24 | - | Cinépolis Distribución |
| 5 | Come Away | $355,453 | - | $140,679 | 39.6% | - | Dec 31 | - | Zima Entertainment |
| 6 | The Tunnel | $309,766 | - | $121,412 | 39.2% | - | Dec 3 | - | Gussi Films |
| 7 | Wonder Woman 2020 Re-release | $186,262 | - | $136,589 | 73.3% | - | Dec 3 | - | Warner Bros. |
| 8 | Happiest Season | $120,818 | - | $59,607 | 49.3% | - | Dec 10 | - | Sony Pictures Releasing |
| 9 | The 100 Candles Game | $64,951 | - | $34,687 | 53.4% | - | Dec 31 | - | Dark Side Distribution |
| 10 | Ouija House | $38,828 | - | $3,785 | 9.7% | - | Dec 17 | - | - |
| 11 | The Godfather Part III 2020 Re-release | $33,925 | - | $33,925 | 100% | - | Dec 3 | - | Paramount Pictures International |
