| Jang Min-GyuCentral midfielder | Jeju United FC | 🇰🇷Korea Republic | 27 | 27 | 1 | 0 | 8.8 | 13▲86.8% | 36▲8.5% |
| Jang Jung-WooCentral midfielder | FC Anyang | 🇰🇷Korea Republic | 21 | 0 | 0 | 0 | 8.7 | 0 | 40 |
| Jae-Hyun KimCentre-back | FC Anyang | 🏳️ | 21 | 8 | 0 | 0 | 8.8 | 0 | 40 |
| Jae-hyeon KimFull-back | FC Anyang | 🇰🇷South Korea | 22 | 9 | 0 | 0 | 9.3 | 2 | 40 |
| J. TranziskaCentre-forward | Pohang Steelers | 🇩🇪Germany | 25 | 23 | 3 | 2 | 10.4 | 13▲37.2%↩ | 43▲24%↩ |
| J. SonCentral midfielder | FC Seoul | 🏳️ | 18 | 28 | 0 | 1 | 9.2 | 9 | 49 |
| J. SekidikaWinger | Gangwon FC | 🇳🇬Nigeria | 30 | 12 | 0 | 0 | 2.5 | 0▼100%↩ | 19▼48.4%↩ |
| J. MontañoWinger | Bucheon FC 1995 | 🇨🇴Colombia | 29 | 3 | 0 | 2 | 3.2 | 6 | 24 |
| J. LeeCentre-back | Bucheon FC 1995 | 🏳️ | 23 | 5 | 0 | 0 | 9 | 0 | 37 |
| J. IredaleCentre-forward | Gwangju FC | 🇦🇺Australia | 27 | 16 | 6 | 0 | 8.5 | 0▼100%↩ | 28▼24.7%↩ |
| J. h. KimCentre-back | FC Anyang | 🏳️ | 21 | 6 | 0 | 0 | 8.8 | 1 | 40 |
| J. CélestineFull-back | Jeju United FC | 🇫🇷France | 29 | 29 | 1 | 1 | 4.8 | 17▲140.8%↩ | 30▲59%↩ |
| Italo MoreiraCentral midfielder | Jeju United FC | 🇧🇷Brazil | 29 | 23 | 3 | 1 | 4.6 | 4▼46.2% | 26▼3.4% |
| ItaloCentre-forward | Jeonbuk Motors | 🇧🇷Brazil | 24 | 12 | 1 | 1 | 10.7 | 0 | 40 |
| In-Hyeok ParkCentre-forward | Daegu FC | 🇰🇷Korea Republic | 30 | 29 | 1 | 0 | 2.5 | 4 | 20 |
| Im Seung-KyumCentre-back | Gwangju FC | 🇰🇷Korea Republic | 31 | 1 | 0 | 0 | 1.6 | 0 | 14▼6%↩ |
| I. OseiCentre-forward | Daegu FC | 🇬🇭Ghana | 21 | 0 | 0 | 0 | 8.9 | 0 | 41 |
| I. JukićWinger | FC Anyang | 🇧🇦Bosnia and Herzegovina | 30 | 12 | 0 | 2 | 2.4 | 0 | 18 |
| Hyun-Jae JooCentre-back | FC Anyang | 🇰🇷Korea Republic | 37 | 0 | 0 | 0 | 0.1 | 0 | 2 |
| Hyeong-jun OhCentre-forward | FC Anyang | 🇰🇷South Korea | 19 | 1 | 0 | 0 | 7.9 | 0 | 41 |
| Hyeon-Woo JeongCentre-forward | FC Seoul | 🏳️ | 21 | 3 | 0 | 0 | 9.3 | 0 | 42 |
| Hwang Sung-MinGoalkeeper | FC Seoul | 🇰🇷Korea Republic | 35 | 0 | 0 | 0 | 0.5 | 0 | 7▼50% |
| Hwang Soon-MinCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 36 | 0 | 0 | 0 | 0.5 | 0▼100% | 6▼51.9% |
| Hwang Seo-WoongCentral midfielder | Pohang Steelers | 🇰🇷Korea Republic | 21 | 29 | 1 | 0 | 9.6 | 3 | 44 |
| Hwang Mun-KiCentre-back | Gangwon FC | 🇰🇷Korea Republic | 29 | 0 | 0 | 0 | 3 | 0▼100% | 23▼37.4% |
| Hwang Ju-HoGoalkeeper | FC Seoul | 🇰🇷Korea Republic | 23 | 9 | 0 | 0 | 10.7 | 3 | 44 |
| Hwang Jae-WonCentral midfielder | Daegu FC | 🇰🇷Korea Republic | 24 | 35 | 0 | 0 | 10.5 | 7▼34.8% | 43▼17.2% |
| Hwang Jae-HwanCentral midfielder | Pohang Steelers | 🇰🇷Korea Republic | 25 | 2 | 0 | 0 | 8.8 | 0 | 37▲0.5%↩ |
| Hwang In-TaekCentre-back | Daegu FC | 🇰🇷Korea Republic | 23 | 9 | 0 | 0 | 9.9 | 1 | 40 |
| Hwang In-JaeGoalkeeper | Pohang Steelers | 🇰🇷Korea Republic | 32 | 19 | 0 | 0 | 1.6 | 13▼12% | 17▼2.8% |
| Hwang Eun-ChongCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 20 | 1 | 0 | 0 | 8.9 | 0 | 43 |
| Hwang Do-YoonDefensive midfielder | FC Seoul | 🇰🇷Korea Republic | 23 | 14 | 0 | 0 | 10.3 | 1▼90.9% | 42▼2.8% |
| Hwang Byeong-GeunGoalkeeper | Ulsan Hyundai FC | 🇰🇷Korea Republic | 32 | 4 | 0 | 0 | 1.2 | 0▼100%↩ | 13▼66.3%↩ |
| Hong Yun-SangCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 24 | 22 | 1 | 2 | 10.2 | 11▼22.4%↩ | 41▼7.7%↩ |
| Hong Uk-HyeonCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 22 | 6 | 0 | 0 | 8.8 | 0 | 38 |
| Hong Sung-WookFull-back | Bucheon FC 1995 | 🇰🇷Korea Republic | 24 | 31 | 0 | 1 | 10.6 | 15▲14700%↩ | 43▲8%↩ |
| Hong Sung-MooCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.7 | 0 | 40 |
| Hong Si-HooCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 25 | 12 | 0 | 0 | 9.1 | 0▼100%↩ | 35▼22%↩ |
| Hong Seong-MinGoalkeeper | Pohang Steelers | 🏳️ | 19 | 4 | 0 | 0 | 7.9 | 0▼100% | 42▼2.6% |
| Hong Seong-MinGoalkeeper | Pohang Steelers | 🇰🇷Korea Republic | 20 | 12 | 0 | 0 | 9.1 | 6▲43.9% | 44▲1.6% |
| Hong Jin-HyeokGoalkeeper | Gangwon FC | 🇰🇷Korea Republic | 22 | 0 | 0 | 0 | 9.4 | 0 | 41 |
| Hong Jeong-WoonCentre-back | Daegu FC | 🇰🇷Korea Republic | 31 | 8 | 0 | 0 | 1.8 | 2▼22.7%↩ | 16▼32.4%↩ |
| Hong Jae-seokCentre-back | Daegu FC | 🇰🇷Korea Republic | 23 | 2 | 0 | 0 | 9.3 | 0▼100%↩ | 38▼6.8%↩ |
| Hong ChulCentre-back | Gangwon FC | 🇰🇷Korea Republic | 36 | 9 | 0 | 0 | 0.6 | 0▼100% | 7▼17.5% |
| Heo YoolCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 25 | 8 | 0 | 0 | 9.4 | 0▼100%↩ | 39▼5.6%↩ |
| Han-Sol ChoiCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 6 | 0 | 0 | 3 | 0 | 23 |
| Han Tae-HuiGoalkeeper | Daegu FC | 🇰🇷Korea Republic | 22 | 19 | 0 | 0 | 9.8 | 0 | 42 |
| Han Seo-JinCentre-forward | FC Seoul | 🇰🇷Korea Republic | 21 | 0 | 0 | 0 | 9.3 | 0 | 42 |
| Han Sang-KyuCentre-back | Suwon City FC | 🇰🇷Korea Republic | 21 | 0 | 0 | 0 | 8.9 | 0 | 41 |
| Han Kook-YoungDefensive midfielder | Daegu FC | 🇰🇷Korea Republic | 36 | 16 | 0 | 0 | 0.5 | 1▼50%↩ | 7▼47.2%↩ |
| Han Ka-ramDefensive midfielder | FC Anyang | 🇰🇷Korea Republic | 28 | 13 | 0 | 0 | 3.9 | 3▼66.2% | 27▼9.8% |
| Han Jong-MuWinger | Daegu FC | 🇰🇷Korea Republic | 23 | 25 | 0 | 2 | 10.3 | 5▼52.8%↩ | 42▼13.2%↩ |
| Han Ji-HoCentre-forward | Bucheon FC 1995 | 🇰🇷Korea Republic | 37 | 11 | 0 | 0 | 0.1 | 0 | 2▼87%↩ |
| Han Eui-GwonCentre-forward | FC Anyang | 🇰🇷Korea Republic | 32 | 0 | 0 | 0 | 1.2 | 0 | 12 |
| Han Chan-HeeCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 29 | 19 | 0 | 0 | 3.5 | 6▲31.8%↩ | 26▼21.5%↩ |
| Ha Seung-UnCentral midfielder | Gwangju FC | 🇰🇷Korea Republic | 28 | 28 | 0 | 1 | 4.2 | 5▼25.8% | 28▼7.7% |
| Ha Chang-RaeCentre-back | Daejeon Citizen | 🇰🇷Korea Republic | 32 | 17 | 1 | 0 | 1.5 | 5▼30% | 18▲9.4% |
| H. KimCentral midfielder | Pohang Steelers | 🏳️ | 20 | 15 | 0 | 0 | 8.8 | 4 | 44 |
| H. FriðjónssonWinger | Gwangju FC | 🇮🇸Iceland | 33 | 24 | 1 | 2 | 1.2 | 6▲106.7% | 10▼2% |
| H. BabecCentral midfielder | FC Seoul | 🇭🇷Croatia | 27 | 30 | 1 | 0 | 9.2 | 11▼24%↩ | 38▲33.9%↩ |
| Gustavo NescauCentre-forward | Bucheon FC 1995 | 🇧🇷Brazil | 26 | 8 | 0 | 0 | 8.1 | 0 | 33▼21.4%↩ |
| Gu Sung-YunGoalkeeper | FC Seoul | 🇰🇷Korea Republic | 32 | 31 | 0 | 0 | 3.3 | 30▲611.9%↩ | 19▲28.6%↩ |
| Goo Bon-CheolCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 27 | 0 | 0 | 0 | 7.4 | 0▼100%↩ | 34▼33.5%↩ |
| Gong Min-HyunCentre-forward | Bucheon FC 1995 | 🇰🇷Korea Republic | 36 | 16 | 1 | 0 | 0.9 | 7 | 10▲2.1%↩ |
| Goh Young-JunCentre-forward | Gangwon FC | 🇰🇷Korea Republic | 25 | 27 | 1 | 0 | 10.5 | 7▲38.3%↩ | 43▲32.2%↩ |
| Go Jae-HyeonAttacking midfielder | Daegu FC | 🇰🇷Korea Republic | 27 | 29 | 5 | 3 | 10.2 | 19 | 35▲13.5%↩ |
| Gi-min KwonCentre-back | Jeju United FC | 🇰🇷South Korea | 21 | 18 | 0 | 0 | 9.1 | 4 | 44 |
| Gang KimWinger | FC Anyang | 🇰🇷South Korea | 19 | 6 | 0 | 0 | 8 | 0 | 41 |
| Gabriel TigrãoWinger | Gwangju FC | 🇧🇷Brazil | 25 | 8 | 0 | 0 | 8.4 | 0▼100% | 36▼28.3% |
| G. SamuelCentre-forward | FC Seoul | 🇨🇮Côte d'Ivoire | 20 | 2 | 0 | 0 | 8.9 | 0 | 43 |
| G. PaulauskasCentre-forward | Jeonbuk Motors | 🇱🇹Lithuania | 27 | 14 | 1 | 1 | 8.9 | 11▼26.8%↩ | 40▲49.4%↩ |
| G. LudwigsonCentral midfielder | Daejeon Citizen | 🇸🇪Sweden | 33 | 32 | 1 | 0 | 1.9 | 11▼28.9%↩ | 16▼9.9%↩ |
| Eun-ho LeeCentre-forward | Gangwon FC | 🇰🇷South Korea | 18 | 0 | 0 | 0 | 7.8 | 0 | 43 |
| Erick FariasWinger | Ulsan Hyundai FC | 🇧🇷Brazil | 29 | 13 | 0 | 1 | 4 | 3▼84.2% | 24▼14.5% |
| Eo Jeong-WonFull-back | Pohang Steelers | 🇰🇷Korea Republic | 27 | 30 | 0 | 1 | 8.7 | 15▼14.5% | 36▼1.1% |
| Emerson NeguebaCentral midfielder | Jeju United FC | 🇧🇷Brazil | 25 | 29 | 2 | 2 | 11.4 | 13 | 44▼23.7%↩ |
| EdgarCentre-forward | Daegu FC | 🇧🇷Brazil | 39 | 11 | 2 | 0 | 0.4 | 6▲7% | 4▲2.6% |
| E. SotaCentre-back | Suwon City FC | 🇦🇱Albania | 28 | 0 | 0 | 0 | 3.8 | 0 | 26 |
| E. SaitoskiCentral midfielder | Gwangju FC | 🇲🇰North Macedonia | 23 | 2 | 0 | 0 | 8.9 | 0 | 36 |
| E. ÇinariAttacking midfielder | Jeju United FC | 🇦🇱Albania | 30 | 4 | 1 | 1 | 2.7 | 6 | 22 |
| Doo Hyeon-SeokCentral midfielder | Gwangju FC | 🇰🇷Korea Republic | 30 | 0 | 0 | 0 | 2.1 | 0▼100% | 17▼61.8% |
| DodozinhoCentral midfielder | Jeonbuk Motors | 🇧🇷Brazil | 25 | 4 | 0 | 0 | 9.3 | 1▼89.1%↩ | 38▼34.6%↩ |
| Diogo de OliveiraCentre-forward | Daejeon Citizen | 🇧🇷Brazil | 29 | 27 | 3 | 2 | 3.7 | 8▲3.9%↩ | 25▼50.3%↩ |
| DerlanCentre-back | Suwon City FC | 🇧🇷Brazil | 30 | 13 | 1 | 0 | 2.4 | 9▲23.6%↩ | 19▼64.7%↩ |
| Dam UhCentre-forward | Bucheon FC 1995 | 🇰🇷South Korea | 20 | 1 | 0 | 0 | 8.1 | 0 | 39 |
| D. BojanićCentral midfielder | Ulsan Hyundai FC | 🇸🇪Sweden | 31 | 31 | 0 | 1 | 2.5 | 7▼18% | 20▲5.3% |
| D. BakkerCentral midfielder | FC Anyang | 🇳🇱Netherlands | 31 | 7 | 0 | 0 | 1.9 | 0▼100%↩ | 15▼59%↩ |
| Chung WoonCentre-back | Jeju United FC | 🇰🇷Korea Republic | 37 | 9 | 0 | 0 | 0.4 | 0▼100% | 2▼30% |
| Chu Sang-HunCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 26 | 1 | 0 | 0 | 7.9 | 0 | 32▼16.8%↩ |
| Choi Ye-HoonCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 23 | 1 | 0 | 0 | 9.1 | 0 | 38 |
| Choi Woo-JinFull-back | Jeonbuk Motors | 🇰🇷Korea Republic | 22 | 25 | 0 | 0 | 10.7 | 20 | 46 |
| Choi Won-ChangCentre-back | Jeju United FC | 🇰🇷Korea Republic | 25 | 0 | 0 | 0 | 8.9 | 0 | 37 |
| Choi Sung-BumWinger | FC Anyang | 🇰🇷Korea Republic | 24 | 19 | 2 | 1 | 10.7 | 12 | 44 |
| Choi Seok-HyunFull-back | Ulsan Hyundai FC | 🇰🇷Korea Republic | 23 | 18 | 0 | 1 | 11.4 | 7▲38.3% | 46▲11.8% |
| Choi SanCentre-forward | Suwon City FC | 🇰🇷Korea Republic | 20 | 2 | 0 | 0 | 8.6 | 0 | 41 |
| Choi Min-KiCentral midfielder | Daegu FC | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.5 | 0 | 39 |
| Choi Kyu-BaekCentre-back | Suwon City FC | 🇰🇷Korea Republic | 32 | 29 | 0 | 0 | 1.6 | 8▼24.8% | 17▼32.7% |
| Choi Kyoung-RokCentre-forward | Gwangju FC | 🇰🇷Korea Republic | 31 | 17 | 0 | 0 | 1.8 | 0▼100% | 15▼27.6% |
| Choi JunFull-back | FC Seoul | 🇰🇷Korea Republic | 27 | 30 | 0 | 1 | 11.5 | 27▲68.4% | 38▲14.3% |
| Choi Hyeong-WoongCentre-back | Pohang Steelers | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.2 | 0 | 39▼4.6% |