| Khayalethu NdlangamandlaCentre-forward | Richards Bay | 🏳️ | 0 | 1 | 0 | 0 | 0.3 | 0 | 1 |
| Khayelihle MncubeCentral midfielder | TS Galaxy | 🏳️ | 0 | 0 | 0 | 0 | 0.3 | 0 | 1 |
| KhellvenFull-back | Palmeiras | 🇧🇷Brazil | 25 | 22 | 0 | 1 | 30.1 | 33▲112.9% | 63▲1.1% |
| Khumbulani NcubeCentre-back | Marumo Gallants | 🇿🇦South Africa | 26 | 0 | 0 | 2 | 1.1 | 6 | 1 |
| Ki Sung-YuengCentral midfielder | Pohang Steelers | 🇰🇷Korea Republic | 37 | 27 | 0 | 0 | 0.4 | 3▼70.6% | 5▼17.7% |
| Kialonda GasparCentre-back | Lecce | 🇦🇴Angola | 29 | 4 | 0 | 0 | 13.6 | 23±0% | 52▲12.8% |
| Kian HillCentral midfielder | Bristol Rovers | 🏴England | 2025 | 0 | 0 | 0 | 0.7 | 0 | 12 |
| Kibou SaïdiAttacking midfielder | Ghazl El Mehalla | 🏳️ | 0 | 29 | 1 | 3 | 1.5 | 14 | 20 |
| Kido Taylor-HartCentre-forward | Zemplín Michalovce | 🏴England | 24 | 27 | 2 | 0 | 3.4 | 9 | 30 |
| Kieran MorganCentral midfielder | Bradford | 🏴England | 20 | 1 | 0 | 0 | 7.8 | 12±0% | 65±0% |
| Kieran SargeantFull-back | San Diego | 🇺🇸USA | 23 | 21 | 1 | 1 | 7.5 | 14±0% | 34▲2.4%↩ |
| Kieren FlavellGoalkeeper | Barnsley | 🏴England | 23 | 0 | 0 | 0 | 8 | 0 | 38 |
| KikasCentre-forward | AS Eupen | 🇵🇹Portugal | 28 | 6 | 1 | 0 | 3.4 | 14▼71.3%↩ | 33▼34.1%↩ |
| Kike BarjaAttacking midfielder | Osasuna | 🇪🇸Spain | 29 | 6 | 1 | 0 | 15.4 | 12±0% | 41±0% |
| Kike GarcíaCentre-forward | Espanyol | 🇪🇸Spain | 36 | 37 | 8 | 1 | 7.8 | 33▼32.7%↩ | 24▼17.8%↩ |
| Kike HermosoFull-back | Arka Gdynia | 🇪🇸Spain | 27 | 21 | 1 | 2 | 4.5 | 19▲679.2%↩ | 28▼34.1%↩ |
| Kike PérezCentral midfielder | Venezia | 🇪🇸Spain | 29 | 7 | 0 | 0 | 13.9 | 45±0% | 47±0% |
| Kike SalasCentre-back | Sevilla | 🇪🇸Spain | 24 | 6 | 0 | 0 | 47.6 | 31±0% | 77±0% |
| KikoCentre-back | Moreirense | 🇵🇹Portugal | 24 | 8 | 1 | 0 | 21.6 | 27±0% | 60±0% |
| Kiko BondosoCentre-forward | Moreirense | 🇵🇹Portugal | 30 | 7 | 0 | 1 | 5 | 15±0% | 36±0% |
| Kiko FemeníaCentral midfielder | Getafe | 🇪🇸Spain | 35 | 4 | 0 | 0 | 2.6 | 33±0% | 25±0% |
| Kiko Vilas BoasCentre-back | GIL Vicente | 🇵🇹Portugal | 27 | 0 | 0 | 0 | 14.7 | 14▲32.1% | 41▼21.3% |
| Kilian BelazzougGoalkeeper | Rennes | 🏳️ | 19 | 0 | 0 | 0 | 30.3 | 0 | 65 |
| Killian BarrettGoalkeeper | Barrow | 🏴England | 22 | 0 | 0 | 0 | 2.6 | 0 | 25 |
| Killian CahillGoalkeeper | Leyton Orient | 🇮🇪Republic of Ireland | 23 | 16 | 0 | 1 | 10.4 | 4 | 42 |
| Kim Bo-KyungCentral midfielder | FC Anyang | 🇰🇷Korea Republic | 37 | 12 | 0 | 0 | 0.1 | 0▼100% | 6▲77.1% |
| Kim Bong-SooCentral midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 26 | 29 | 0 | 1 | 9.6 | 12▲20.8% | 39▼3% |
| Kim Byeom-YongCentre-back | Renofa Yamaguchi | 🇰🇷Korea Republic | 36 | 1 | 0 | 0 | 0.1 | 0▼100%↩ | 5▼67.5%↩ |
| Kim ChanCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 26 | 4 | 1 | 0 | 9 | 1 | 36▼4.5% |
| Kim Da-SolGoalkeeper | FC Anyang | 🇰🇷Korea Republic | 37 | 4 | 0 | 0 | 0.2 | 0▼100% | 3▼69.4% |
| Kim Dae-WonAttacking midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 29 | 2 | 4 | 4.4 | 16▼2.4% | 30▲9.2% |
| Kim Dae-WooDefensive midfielder | Daegu FC | 🇰🇷Korea Republic | 25 | 17 | 0 | 0 | 9.8 | 4▼36.8%↩ | 40▼11.7%↩ |
| Kim Do-HyunWinger | Gangwon FC | 🇰🇷Korea Republic | 22 | 22 | 0 | 0 | 10.3 | 0 | 43▲8.7% |
| Kim Do-YoonCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 21 | 11 | 0 | 0 | 9.1 | 1▲500% | 41▲2.7% |
| Kim Do-YunCentral midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 24 | 0 | 0 | 0 | 9.3 | 0 | 37 |
| Kim Dong-HwaGoalkeeper | Gwangju FC | 🇰🇷Korea Republic | 23 | 11 | 0 | 1 | 9.7 | 0 | 37 |
| Kim Dong-HyunCentre-forward | Bucheon FC 1995 | 🏳️ | 22 | 10 | 0 | 0 | 8.9 | 0 | 39 |
| Kim Dong-HyunCentre-forward | Bucheon FC 1995 | 🇰🇷Korea Republic | 23 | 10 | 0 | 0 | 9.1 | 0 | 37 |
| Kim Dong-HyunCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 18 | 0 | 1 | 3.5 | 1▼74.5% | 23▼3.3% |
| Kim Dong-JinCentral midfielder | Pohang Steelers | 🇰🇷Korea Republic | 23 | 30 | 0 | 0 | 10.5 | 6▼16.2% | 42±0% |
| Kim Dong-JinCentral midfielder | FC Anyang | 🇰🇷Korea Republic | 33 | 24 | 1 | 0 | 1.4 | 8▼31.9% | 12▼24.8% |
| Kim Dong-JunGoalkeeper | Jeju United FC | 🇰🇷Korea Republic | 31 | 32 | 0 | 0 | 3.8 | 11▲11.9% | 21▲6% |
| Kim Eun-GyeomCentre-back | Suwon City FC | 🇰🇷Korea Republic | 22 | 0 | 0 | 0 | 9.2 | 0 | 40 |
| Kim Geon-WoongCentre-back | Consadole Sapporo | 🇰🇷Korea Republic | 29 | 9 | 0 | 0 | 2.5 | 7▲560%↩ | 28▲22.4%↩ |
| Kim Geon-YeonCentre-back | Tegevajaro Miyazaki | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 5.9 | 0 | 24 |
| Kim Gun-HeeCentre-forward | Gangwon FC | 🇰🇷Korea Republic | 31 | 23 | 2 | 0 | 2.2 | 0▼100% | 16▼15.9% |
| Kim Gyeong-HwanCentral midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.5 | 0 | 38 |
| Kim Gyeong-MinCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 29 | 19 | 0 | 1 | 3.5 | 5▼17.7%↩ | 26▼23.2%↩ |
| Kim Gyu-HyeongCentral midfielder | Pohang Steelers | 🇰🇷Korea Republic | 27 | 0 | 0 | 0 | 7 | 0▼100%↩ | 30▼20.3%↩ |
| Kim Ha-JunCentre-back | Jeonbuk Motors | 🇰🇷Korea Republic | 24 | 13 | 1 | 0 | 11 | 5▲4900% | 43▲7.8% |
| Kim Hae-SeungCentre-forward | Gangwon FC | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.7 | 0 | 40 |
| Kim Han-SeoAttacking midfielder | El Gouna FC | 🇰🇷Korea Republic | 22 | 4 | 1 | 0 | 4 | 2▼43.6%↩ | 32▼26.7%↩ |
| Kim Hyeon-DeokCentre-back | FC Seoul | 🇰🇷Korea Republic | 22 | 0 | 0 | 0 | 9.3 | 0 | 42 |
| Kim Hyeon-JunCentre-back | Daegu FC | 🇰🇷Korea Republic | 24 | 20 | 2 | 0 | 10.4 | 2 | 42▲6.5% |
| Kim Hyeon-MinCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 21 | 0 | 0 | 0 | 8.9 | 0 | 41 |
| Kim Hyeon-ohWinger | Daejeon Citizen | 🏳️ | 18 | 14 | 0 | 0 | 7.9 | 0 | 41 |
| Kim Hyeon-OhCentre-forward | Daejeon Citizen | 🇰🇷Korea Republic | 19 | 0 | 0 | 0 | 8.1 | 0 | 40 |
| Kim Hyeon-UgWinger | Daejeon Citizen | 🇰🇷Korea Republic | 31 | 11 | 0 | 0 | 1.7 | 0▼100% | 15▼16.1% |
| Kim Hyeon-WuCentre-forward | Jeju United FC | 🇰🇷Korea Republic | 27 | 0 | 0 | 0 | 7.2 | 0 | 30 |
| Kim Hyeon-YeobGoalkeeper | Bucheon FC 1995 | 🏳️ | 24 | 12 | 0 | 0 | 9 | 5 | 39 |
| Kim Hyeon-YeobGoalkeeper | Bucheon FC 1995 | 🇰🇷Korea Republic | 25 | 12 | 0 | 0 | 9.1 | 0 | 35 |
| Kim Hyun-wooWinger | Tokyo Verdy | 🏳️ | 24 | 1 | 0 | 0 | 10.5 | 0 | 39 |
| Kim Hyun-WooWinger | Tokyo Verdy | 🇰🇷Korea Republic | 25 | 1 | 0 | 0 | 10.2 | 0 | 31±0% |
| Kim Hyun-WooCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 27 | 9 | 0 | 0 | 7.5 | 2▼28.6%↩ | 29▼7%↩ |
| Kim Hyung-GeunGoalkeeper | Bucheon FC 1995 | 🇰🇷Korea Republic | 32 | 22 | 0 | 0 | 2.1 | 8 | 15▼31.1%↩ |
| Kim Hyung-JinCentre-forward | Gangwon FC | 🇰🇷Korea Republic | 19 | 0 | 0 | 0 | 8.3 | 0 | 42 |
| Kim In-GyunWinger | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 28 | 23 | 0 | 0 | 3.8 | 0 | 25▼3.1% |
| Kim Jae-MinDefensive midfielder | Jeju United FC | 🇰🇷Korea Republic | 23 | 1 | 0 | 0 | 9.5 | 0▼100% | 39▼3.4% |
| Kim Jae-SungCentral midfielder | FC Seoul | 🇰🇷Korea Republic | 27 | 13 | 0 | 0 | 7.6 | 1▲450%↩ | 31▼23%↩ |
| Kim Jae-WooCentre-back | Jeju United FC | 🇰🇷Korea Republic | 28 | 18 | 0 | 0 | 4.4 | 9 | 30 |
| Kim Je-HeeGoalkeeper | Thespakusatsu Gunma | 🇰🇷Korea Republic | 20 | 8 | 0 | 0 | 2 | 8 | 26 |
| Kim Jeong-HoonGoalkeeper | FC Anyang | 🇰🇷Korea Republic | 25 | 27 | 0 | 0 | 10.2 | 2▲35.7%↩ | 41▼2.4%↩ |
| Kim Ji-HoonCentre-back | FC Anyang | 🇰🇷Korea Republic | 22 | 2 | 0 | 0 | 9 | 1 | 40 |
| Kim Ji-SooCentre-back | Brentford | 🇰🇷Korea Republic | 21 | 17 | 0 | 0 | 72.1 | 19 | 60▼15.9% |
| Kim Ji-WoonCentre-back | Jeju United FC | 🇰🇷Korea Republic | 20 | 0 | 0 | 0 | 8.5 | 0 | 42 |
| Kim Jin-GyuCentral midfielder | Jeonbuk Motors | 🇰🇷Korea Republic | 29 | 28 | 1 | 1 | 3.8 | 16▲3.2% | 29▼7.2% |
| Kim Jin-HoCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 26 | 12 | 0 | 0 | 8.3 | 6▲78.1%↩ | 34▼4.8%↩ |
| Kim Jin-HyeonGoalkeeper | Tochigi City | 🇰🇷Korea Republic | 39 | 9 | 0 | 0 | 0.4 | 2▼90.6%↩ | 9▼50%↩ |
| Kim Jin-HyukCentre-back | Daegu FC | 🇰🇷Korea Republic | 33 | 5 | 0 | 0 | 0.8 | 0▼100% | 9▼63.7% |
| Kim Jin-SuCentre-back | FC Seoul | 🇰🇷Korea Republic | 34 | 29 | 0 | 0 | 1.6 | 20▲16.4% | 12▼11.3% |
| Kim Jin-YaCentre-back | Daejeon Citizen | 🇰🇷Korea Republic | 28 | 3 | 0 | 0 | 3.8 | 0▼100% | 25▼5.6% |
| Kim Jong-MinCentre-back | Bucheon FC 1995 | 🏳️ | 24 | 3 | 0 | 0 | 8.8 | 0 | 36 |
| Kim Jong-SukCentral midfielder | Gwangju FC | 🇰🇷Korea Republic | 31 | 2 | 0 | 0 | 1.6 | 0 | 14▼59.8%↩ |
| Kim Jong-WooCentral midfielder | Bucheon FC 1995 | 🇰🇷Korea Republic | 33 | 21 | 1 | 0 | 0.9 | 5▲80.8%↩ | 14▲48.4%↩ |
| Kim Joon-HongGoalkeeper | DC United | 🇰🇷Korea Republic | 23 | 8 | 0 | 0 | 7.4 | 2▼91.5%↩ | 39▼18.1%↩ |
| Kim Ju-ChanWinger | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 22 | 18 | 2 | 0 | 10 | 6▲86.7% | 42▼5.3% |
| Kim Ju-KongCentre-forward | Daegu FC | 🇰🇷Korea Republic | 30 | 20 | 3 | 1 | 2.9 | 13▲51.2%↩ | 24▼21.2%↩ |
| Kim Ju-SungCentre-back | Sanfrecce Hiroshima | 🇰🇷Korea Republic | 25 | 3 | 0 | 0 | 11.9 | 6▼54.7% | 47▼1.9% |
| Kim Jun-BumWinger | Daejeon Citizen | 🇰🇷Korea Republic | 28 | 11 | 0 | 1 | 4.1 | 0▼100% | 25▼19.4% |
| Kim Jun-HaWinger | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 20 | 21 | 1 | 1 | 9.4 | 11▲183.8%↩ | 48▲11.1%↩ |
| Kim Jun-HoCentral midfielder | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 23 | 1 | 0 | 0 | 9.2 | 0▼100%↩ | 37▼15.8%↩ |
| Kim Jun-HyeonGoalkeeper | Matsumoto Yamaga | 🇰🇷Korea Republic | 20 | 0 | 0 | 0 | 1.7 | 0 | 24 |
| Kim Jung-HyunDefensive midfielder | FC Anyang | 🇰🇷Korea Republic | 33 | 27 | 1 | 0 | 1.8 | 11▲42.5% | 12▲0.9% |
| Kim Kang-GukDefensive midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 25 | 0 | 0 | 3.6 | 8▼20.8% | 27▼30.2% |
| Kim Kang-SanCentre-back | Daegu FC | 🇰🇷Korea Republic | 28 | 19 | 2 | 0 | 4.4 | 12▲4.3%↩ | 34▼17.8%↩ |
| Kim Kee-HeeCentre-back | Seattle Sounders | 🇰🇷Korea Republic | 37 | 7 | 0 | 0 | 0.3 | 8▼30.5% | 4▼34.5% |
| Kim Keun-BaeGoalkeeper | Jeju United FC | 🇰🇷Korea Republic | 40 | 0 | 0 | 0 | 0.1 | 0▼100% | 2▼72.4% |
| Kim Kyeong-MinGoalkeeper | Gwangju FC | 🇰🇷Korea Republic | 35 | 17 | 0 | 0 | 0.6 | 3▼82.2% | 8▼36.7% |
| Kim Kyung-JunCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 30 | 1 | 0 | 0 | 2.2 | 0 | 22 |
| Kim Kyung-MinGoalkeeper | Suwon City FC | 🇰🇷Korea Republic | 23 | 0 | 0 | 0 | 9.5 | 0 | 39 |