K League 2 · 2020
Clean sheets
| # | Club | Played | Clean sheets |
|---|---|---|---|
| 1 |  Jeonnam Dragons | 27 | 11 |
| 2 |  Jeju United FC | 27 | 10 |
| 3 |  Suwon City FC | 28 | 10 |
| 4 |  Ansan Greeners | 27 | 9 |
| 5 |  Seoul E-Land FC | 27 | 9 |
| 6 |  Bucheon FC 1995 | 27 | 8 |
| 7 |  Daejeon Citizen | 28 | 7 |
| 8 |  FC Anyang | 27 | 7 |
| 9 |  Gyeongnam FC | 29 | 7 |
| 10 |  Asan Mugunghwa | 27 | 3 |
Completed matches with no goals conceded, including extra time. Penalty shootouts are excluded.
Source: API-Football · Updated