Domestic Box Office Results for 2021, all ratings and thriller
| Rank | Title | Distributor | Release Date | Year | Rating | Genre | Total To-Date | Total In Year |
|---|---|---|---|---|---|---|---|---|
| 1 | Old | Universal Pictures | Jul 23, 2021 | 2021 | PG-13 | Thriller | $48,242,510 | $48,242,510 |
| 2 | The Forever Purge | Universal Pictures | Jul 2, 2021 | 2021 | R | Thriller | $44,539,245 | $44,539,245 |
| 3 | Don’t Breathe 2 | Screen Gems | Aug 13, 2021 | 2021 | R | Thriller | $32,638,038 | $32,638,038 |
| 4 | Escape Room: Tournament of Champions | Sony Pictures Entertainment (SPE) | Jul 16, 2021 | 2021 | PG-13 | Thriller | $25,188,958 | $25,188,958 |
| 5 | The Little Things | Warner Bros. | Jan 29, 2021 | 2021 | R | Thriller | $15,241,800 | $15,241,800 |
| 6 | Stillwater | Focus Features | Jul 30, 2021 | 2021 | R | Thriller | $14,465,535 | $14,465,535 |
| 7 | Last Night in Soho | Focus Features | Oct 29, 2021 | 2021 | R | Thriller | $10,127,625 | $10,127,625 |
| 8 | Nightmare Alley | Searchlight Pictures | Dec 17, 2021 | 2021 | R | Thriller | $11,338,107 | $8,145,697 |
| 9 | Those Who Wish Me Dead | Warner Bros. | May 14, 2021 | 2021 | R | Thriller | $6,793,513 | $6,793,513 |
| 10 | Promising Young Woman | Focus Features | Dec 25, 2020 | 2020 | R | Thriller | $6,460,965 | $5,252,785 |
| 11 | Fatale | Lionsgate | Dec 18, 2020 | 2020 | R | Thriller | $6,306,897 | $3,918,764 |
| 12 | Profile | Focus Features | May 14, 2021 | 2021 | R | Thriller | $1,744,740 | $1,744,740 |
| 13 | True to the Game 3 | Faith Media Distribution | Dec 3, 2021 | 2021 | R | Thriller | $1,038,255 | $1,038,255 |
| 14 | For the Love of Money | Freestyle Releasing | Nov 24, 2021 | 2021 | R | Thriller | $480,774 | $480,774 |
| 15 | Crisis | Quiver Distribution | Feb 26, 2021 | 2021 | R | Thriller | $404,738 | $404,738 |
| 16 | The Dry | IFC Films | May 21, 2021 | 2021 | R | Thriller | $362,857 | $362,857 |
| 17 | New Order | NEON | May 21, 2021 | 2021 | R | Thriller | $303,556 | $303,556 |
| 18 | Cliff Walkers | CMC Pictures | Apr 30, 2021 | 2021 | - | Thriller | $152,972 | $152,972 |
| 19 | Held | Magnolia Pictures | Apr 9, 2021 | 2021 | - | Thriller | $131,460 | $131,460 |
| 20 | Small Engine Repair | Vertical Entertainment | Sep 10, 2021 | 2021 | R | Thriller | $110,995 | $110,995 |
| 21 | Safer at Home | Vertical Entertainment | Feb 26, 2021 | 2021 | R | Thriller | $95,643 | $95,643 |
| 22 | Riders of Justice | Magnolia Pictures | May 14, 2021 | 2021 | - | Thriller | $71,200 | $71,200 |
| 23 | Azor | MUBI | Sep 10, 2021 | 2021 | - | Thriller | $47,570 | $47,570 |
| 24 | Always and Forever | Variance Films | Nov 20, 2020 | 2020 | PG-13 | Thriller | $162,531 | $41,726 |
| 25 | The Beta Test | IFC Films | Nov 5, 2021 | 2021 | - | Thriller | $30,520 | $30,520 |