Berikut ini adalah rating drama Korea dari tanggal 30 Desember 2019 – 5 Januari 2020.
Update: Rating Drama Korea 6 – 12 Januari 2020
| Ep. # | Stasiun TV | Rating | |
| Senin, 30 Desember 2020 | |||
| Diary of a Prosecutor | – | JTBC | – |
| Black Dog | 5 | tvN | 5,5% |
| Selasa, 31 Desember 2020 | |||
| Diary of a Prosecutor | – | JTBC | – |
| Black Dog | 6 | tvN | 4,7% |
| Rabu, 1 Januari 2020 | |||
| 9.9 Billion Won Woman | 17 | KBS | 9,5% |
| 9.9 Billion Won Woman | 18 | KBS | 11,6% |
| People With Flaws | 21 | MBC | 2,8% |
| People With Flaws | 22 | MBC | 3,0% |
| Psychopath Diary | 13 | tvN | 1,9% |
| Kamis, 2 Januari 2020 | |||
| 9.9 Billion Won Woman | 19 | KBS | 8,1% |
| 9.9 Billion Won Woman | 20 | KBS | 9,1% |
| People With Flaws | 23 | MBC | 2,3% |
| People With Flaws | 24 | MBC | 2,7% |
| Psychopath Diary | 14 | tvN | 2,4% |
| Jumat, 3 Januari 2020 | |||
| Stove League | 6 | SBS | 14,1% |
| Chocolate | 11 | JTBC | 4,2% |
| Sabtu, 4 Januari 2020 | |||
| Beautiful Love, Wonderful Life | 53 | KBS | 19,4% |
| Beautiful Love, Wonderful Life | 54 | KBS | 23,8% |
| No Second Chances | 37 | MBC | 7,7% |
| No Second Chances | 38 | MBC | 10,6% |
| No Second Chances | 39 | MBC | 9,7% |
| No Second Chances | 40 | MBC | 10,3% |
| Stove League | 7 | SBS | 13,8% |
| Chocolate | 12 | JTBC | 4,2% |
| Crash Landing on You | – | tvN | – |
| Minggu, 5 Januari 2020 | |||
| Beautiful Love, Wonderful Life | 55 | KBS | 24,7% |
| Beautiful Love, Wonderful Life | 56 | KBS | 29,0% |
| Crash Landing on You | – | tvN | – |