2021 Atlantic Coast Conference Leaders Penalties - Games in August/September Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Virginia Tech | 4 | 15 | 121 | 3.8 | 30.3 |
| 2 | Wake Forest | 4 | 19 | 178 | 4.8 | 44.5 |
| 3 | Boston College | 4 | 20 | 191 | 5.0 | 47.8 |
| 4 | Georgia Tech | 4 | 22 | 139 | 5.5 | 34.8 |
| 4 | North Carolina | 4 | 22 | 207 | 5.5 | 51.8 |
| 6 | North Carolina State | 4 | 23 | 214 | 5.8 | 53.5 |
| 7 | Pittsburgh | 4 | 25 | 245 | 6.3 | 61.3 |
| 8 | Louisville | 4 | 26 | 242 | 6.5 | 60.5 |
| 9 | Miami (Florida) | 5 | 34 | 329 | 6.8 | 65.8 |
| 10 | Duke | 4 | 28 | 273 | 7.0 | 68.3 |
| 11 | Virginia | 5 | 37 | 341 | 7.4 | 68.2 |
| 12 | Florida State | 4 | 31 | 263 | 7.8 | 65.8 |
| 13 | Syracuse | 4 | 32 | 290 | 8.0 | 72.5 |
| 14 | Clemson | 4 | 33 | 254 | 8.3 | 63.5 |