| N. HugginsCentral midfielder | Sunderland | 🏴Wales | 25 | 1 | 0 | 86.8 | 7▼50.7% | 40▼34% |
| N. HultDefensive midfielder | IF Elfsborg | 🇸🇪Sweden | 36 | 1 | 0 | 0.9 | 32▲22.8% | 13±0% |
| N. IbáñezWinger | Cruz Azul | 🇦🇷Argentina | 31 | 0 | 0 | 1.9 | 20±0% | 22±0% |
| N. IdumbaCentre-back | Chippa United | 🇨🇩Congo DR | 27 | 0 | 0 | 0 | 12▲271.9%↩ | 1▼95.7%↩ |
| N. IhitzCentre-back | San Miguel | 🇦🇷Argentina | 31 | 0 | 0 | 1 | 0 | 13 |
| N. IinoCentral midfielder | Vissel Kobe | 🇯🇵Japan | 29 | 0 | 0 | 4.2 | 5▲18.2% | 28▼23.3% |
| N. IlașCentre-back | FC Botosani | 🇷🇴Romania | 19 | 0 | 0 | 3.3 | 17 | 33 |
| N. IlievAttacking midfielder | Botev Plovdiv | 🇧🇬Bulgaria | 22 | 0 | 2 | 3.4 | 6 | 31 |
| N. ImaiCentre-back | Kochi United | 🇯🇵Japan | 29 | 0 | 0 | 0.7 | 6 | 15 |
| N. InnocentiFull-back | FK Jablonec | 🇧🇫Burkina Faso | 24 | 0 | 0 | 0 | 5▼12.1%↩ | 1▼97.5%↩ |
| N. InoueCentral midfielder | Kataller Toyama | 🇯🇵Japan | 29 | 0 | 0 | 1.9 | 0 | 19 |
| N. InsfránGoalkeeper | Gimnasia L.P. | 🇦🇷Argentina | 31 | 0 | 0 | 5.7 | 27▼34.1% | 29▼2.7% |
| N. IoannouFull-back | Sampdoria | 🇨🇾Cyprus | 30 | 2 | 1 | 5.8 | 12▼43.1% | 29▼27.9% |
| N. IrankundaWinger | Watford | 🇦🇺Australia | 20 | 4 | 4 | 26.6 | 22 | 68 |
| N. IribarrenCentre-back | Almirante Brown | 🇦🇷Argentina | 38 | 0 | 0 | 0.2 | 3▼76.9%↩ | 3▼68.5%↩ |
| N. IshchenkoCentre-forward | Chayka | 🇷🇺Russia | 21 | 0 | 0 | 1.3 | 0 | 21 |
| N. IshiwatariCentral midfielder | St. Truiden | 🇯🇵Japan | 21 | 1 | 0 | 14.7 | 4▲875%↩ | 39▼14.9%↩ |
| N. IveticCentral midfielder | Indy Eleven | 🇺🇸USA | 19 | 0 | 0 | 2.8 | 0 | 29 |
| N. IvezićGoalkeeper | Lommel United | 🇲🇪Montenegro | 23 | 0 | 0 | 8.7 | 6▲416.7% | 43▲7.2% |
| N. JackersGoalkeeper | Club Brugge KV | 🇧🇪Belgium | 28 | 0 | 0 | 7.6 | 15▲163.8% | 40▼5.5% |
| N. JacksonWinger | Chelsea | 🇸🇳Senegal | 25 | 8 | 1 | 92.3 | 31▼37.5% | 73▼20.9% |
| N. JahnCentral midfielder | VfL Bochum | 🇩🇪Germany | 22 | 0 | 0 | 17.9 | 0 | 49 |
| N. JankovićAttacking midfielder | HNK Rijeka | 🇭🇷Croatia | 24 | 0 | 1 | 4.4 | 4 | 32 |
| N. JanssenGoalkeeper | FC Eindhoven | 🇳🇱Netherlands | 19 | 0 | 0 | 10.6 | 0 | 45 |
| N. JanvierCentral midfielder | Alanyaspor | 🇫🇷France | 28 | 1 | 1 | 8.2 | 19▼31.7% | 36▼22.4% |
| N. JaunyGoalkeeper | Stade Brestois 29 | 🇫🇷France | 21 | 0 | 0 | 32.1 | 0 | 61 |
| N. Jensen WassbergDefensive midfielder | Brann | 🇳🇴Norway | 22 | 0 | 1 | 7 | 22▲1133.3% | 41▲7.9% |
| N. JenssenFull-back | Egersund | 🇳🇴Norway | 24 | 0 | 2 | 3.6 | 10▲86.3%↩ | 31▼14.2%↩ |
| N. JessenFull-back | MSV Duisburg | 🇩🇪Germany | 22 | 0 | 1 | 7.1 | 9▲24.6%↩ | 40▲4.7%↩ |
| N. JiménezCentral midfielder | Miami FC | 🇦🇷Argentina | 26 | 0 | 0 | 2.9 | 0 | 24 |
| N. JohansenCentre-forward | Coquimbo Unido | 🇦🇷Argentina | 27 | 7 | 3 | 2 | 26 | 21 |
| N. JohanssonAttacking midfielder | Varbergs BoIS FC | 🇸🇪Sweden | 22 | 0 | 1 | 2 | 5▼73.3%↩ | 26▼1.9%↩ |
| N. JohnCentral midfielder | Moreirense | 🏴England | 23 | 0 | 1 | 20.7 | 9▼41%↩ | 56▲13.7%↩ |
| N. JonesCentre-back | Las Vegas Lights | 🇺🇸USA | 24 | 0 | 0 | 3.4 | 3 | 28 |
| N. JönssonWinger | Sirius | 🇸🇪Sweden | 19 | 2 | 2 | 4 | 23▲800% | 39▲15.8% |
| N. JorgićGoalkeeper | TSC Backa Topola | 🇷🇸Serbia | 38 | 0 | 0 | 0.1 | 0 | 2 |
| N. JovanovićCentral midfielder | Železničar Pančevo | 🇷🇸Serbia | 22 | 5 | 0 | 5.8 | 19 | 38 |
| N. JuárezDefensive midfielder | Club Atlético Güemes | 🇦🇷Argentina | 30 | 0 | 0 | 1.3 | 1 | 16 |
| N. KabambaCentre-forward | Bromley | 🇨🇩Congo DR | 33 | 13 | 2 | 0.8 | 30▲531.3% | 12±0% |
| N. KaiserCentral midfielder | Rot-Weiß Essen | 🇩🇪Germany | 24 | 0 | 0 | 6.5 | 0▼92% | 35▼5.5% |
| N. KajánCentre-back | Csikszereda | 🇭🇺Hungary | 21 | 0 | 0 | 3.2 | 0 | 29 |
| N. KakkoevFull-back | Nizhny Novgorod | 🇷🇺Russia | 26 | 0 | 1 | 2.7 | 14▼50.9% | 25▼19.4% |
| N. KalinskiyCentral midfielder | Nizhny Novgorod | 🇷🇺Russia | 32 | 0 | 0 | 0.4 | 2▼90.6% | 9▼50.5% |
| N. KaltsasCentral midfielder | Asteras Tripolis | 🇬🇷Greece | 36 | 2 | 1 | 0.8 | 21▼21.7% | 10▼25.2% |
| N. KamaraCentre-back | Lyon | 🇫🇷France | 19 | 0 | 0 | 30.7 | 0▼100%↩ | 66▼3.5%↩ |
| N. KamifukumotoGoalkeeper | Shonan Bellmare | 🇯🇵Japan | 36 | 0 | 0 | 1.1 | 4▼4.4% | 14±0% |
| N. KandilWinger | Amiens | 🇫🇷France | 24 | 3 | 3 | 20.1 | 19▼2.1% | 54▼13% |
| N. KanindaWinger | De Graafschap | 🇫🇷France | 22 | 3 | 3 | 14.8 | 15 | 53▲14.6% |
| N. KantéCentral midfielder | Fenerbahçe | 🇫🇷France | 35 | 2 | 0 | 1.4 | 21▼63.5%↩ | 12▼50%↩ |
| N. KanumaCentral midfielder | Tokushima Vortis | 🇯🇵Japan | 28 | 1 | 0 | 2.9 | 4▲59.3%↩ | 27▼24.6%↩ |
| N. KarabashevGoalkeeper | Dinamo Makhachkala | 🏳️ | 23 | 0 | 0 | 2.9 | 2 | 27 |
| N. KaraklajićCentre-forward | Napredak | 🇷🇸Serbia | 31 | 0 | 0 | 0.9 | 0 | 12 |
| N. KarelisCentre-forward | Panserraikos | 🇬🇷Greece | 34 | 1 | 3 | 0.6 | 10▲3.1%↩ | 8▼58.2%↩ |
| N. KarićCentral midfielder | Virtus Entella | 🇸🇪Sweden | 27 | 3 | 4 | 22.4 | 34▲65%↩ | 53▼10.2%↩ |
| N. KasanwirjoFull-back | Feyenoord | 🇳🇱Netherlands | 24 | 0 | 2 | 32.2 | 10▲172.2%↩ | 62▲48.9%↩ |
| N. KaseCentral midfielder | Iwaki | 🇯🇵Japan | 26 | 1 | 0 | 5.7 | 4 | 32 |
| N. KatićCentre-back | FC Schalke 04 | 🇭🇷Croatia | 29 | 1 | 1 | 15.2 | 48▲432.2%↩ | 44▼0.9%↩ |
| N. KawaguchiCentre-back | Jubilo Iwata | 🇯🇵Japan | 32 | 0 | 0 | 0.9 | 2▼54.5%↩ | 12▼42.9%↩ |
| N. KawashimaCentre-back | Fujieda MYFC | 🇯🇵Japan | 34 | 0 | 0 | 0.3 | 0 | 5 |
| N. KawataniCentral midfielder | Nara Club | 🇯🇵Japan | 23 | 3 | 0 | 2.4 | 13 | 28 |
| N. KeïtaDefensive midfielder | Ferencvarosi TC | 🇬🇳Guinea | 31 | 0 | 0 | 0.7 | 4▲288.9%↩ | 13▼69.1%↩ |
| N. KennehDefensive midfielder | Tranmere | 🇱🇷Liberia | 23 | 0 | 1 | 3.1 | 14▼30.3%↩ | 29▼32.7%↩ |
| N. KhumbeniCentral midfielder | Gillingham | 🏴England | 23 | 0 | 1 | 3.1 | 5▼61.2%↩ | 29▼4.7%↩ |
| N. KihmCentre-back | Ferro Carril Oeste | 🇦🇷Argentina | 21 | 0 | 0 | 5.9 | 6 | 38 |
| N. KijewskiFull-back | Verl | 🇩🇪Germany | 30 | 1 | 3 | 2.6 | 17▲89.8% | 25▼14% |
| N. KloseWinger | TSV 1860 München | 🏳️ | 20 | 0 | 0 | 5.7 | 0 | 36 |
| N. KneževićFull-back | OFK Beograd | 🇷🇸Serbia | 23 | 3 | 0 | 5.6 | 10 | 36 |
| N. KocikGoalkeeper | Le Mans | 🇫🇷France | 28 | 0 | 0 | 19.2 | 62▲54.7% | 51▲24% |
| N. KoffiCentre-forward | Catanzaro | 🇨🇮Côte d'Ivoire | 24 | 1 | 0 | 21.5 | 3▼61.3%↩ | 54▲49.6%↩ |
| N. KojoCentral midfielder | ODD Ballklubb | 🇳🇴Norway | 20 | 1 | 0 | 3.1 | 6 | 32 |
| N. KokarevGoalkeeper | Krylia Sovetov | 🇷🇺Russia | 23 | 0 | 0 | 2.8 | 0▼100%↩ | 26▼13.6%↩ |
| N. KolbeCentre-back | Hertha BSC | 🇩🇪Germany | 29 | 0 | 0 | 7.2 | 17▼68.1%↩ | 34▼27.1%↩ |
| N. KölleCentral midfielder | Hansa Rostock | 🇩🇪Germany | 26 | 3 | 2 | 7.3 | 23▲280%↩ | 36▼5.3%↩ |
| N. KomazawaCentre-forward | Yokohama FC | 🇯🇵Japan | 24 | 2 | 0 | 12.3 | 11 | 45 |
| N. KomlichenkoCentre-forward | Lokomotiv | 🇷🇺Russia | 31 | 5 | 4 | 1.3 | 25▼33.2%↩ | 16▼32.5%↩ |
| N. KönigCentre-back | SpVgg Greuther Fürth | 🇩🇪Germany | 23 | 0 | 0 | 18.5 | 4 | 49 |
| N. KönyvesCentre-forward | Kazincbarcikai | 🇭🇺Hungary | 37 | 0 | 0 | 0 | 0 | 1 |
| N. KörberGoalkeeper | SpVgg Greuther Fürth | 🇩🇪Germany | 29 | 0 | 0 | 5.5 | 0 | 26▼34.3%↩ |
| N. KorkmazFull-back | Kayserispor | 🇹🇷Türkiye | 24 | 0 | 1 | 8.8 | 0 | 38▼1.8% |
| N. KoserikCentre-back | FC Orenburg | 🇷🇺Russia | 19 | 0 | 0 | 2.3 | 1 | 27 |
| N. KostadinovCentral midfielder | Cherno More Varna | 🇧🇬Bulgaria | 21 | 0 | 0 | 2.9 | 0 | 28 |
| N. KoulisCentre-back | Preußen Münster | 🇩🇪Germany | 27 | 0 | 0 | 15.2 | 7▼79.3% | 40▼29.8% |
| N. KovalenkoCentral midfielder | Diosgyori VTK | 🇺🇦Ukraine | 20 | 0 | 1 | 3.3 | 5 | 30 |
| N. KramerCentre-back | Almagro | 🇦🇷Argentina | 22 | 0 | 0 | 5.4 | 0 | 33 |
| N. KrastevGoalkeeper | Septemvri Sofia | 🇧🇬Bulgaria | 29 | 0 | 0 | 1 | 0 | 15 |
| N. KristofGoalkeeper | SV Elversberg | 🇦🇹Austria | 26 | 0 | 0 | 24 | 28▼39.1% | 63▼9% |
| N. KrivtsovAttacking midfielder | FC Krasnodar | 🇷🇺Russia | 23 | 7 | 1 | 4.8 | 27▲48.1% | 35±0% |
| N. KrsmanovićFull-back | FK Spartak Zdrepceva KRV | 🇷🇸Serbia | 23 | 2 | 3 | 6.2 | 8 | 39 |
| N. KrstićCentral midfielder | IMT Novi Beograd | 🇷🇸Serbia | 21 | 0 | 4 | 5.8 | 24 | 41 |
| N. KrstićDefensive midfielder | Javor | 🇷🇸Serbia | 32 | 0 | 0 | 0.6 | 1 | 10 |
| N. KrstovićCentre-forward | Atalanta | 🇲🇪Montenegro | 26 | 10 | 5 | 50.2 | 49▼19.1%↩ | 73▼11.6%↩ |
| N. KruthGoalkeeper | 1. FC Magdeburg | 🇩🇪Germany | 23 | 0 | 0 | 17.9 | 0 | 47▲21.5% |
| N. KühnWinger | Como | 🇩🇪Germany | 26 | 1 | 1 | 38.9 | 8▼83.9%↩ | 63▲21.5%↩ |
| N. KukovecCentre-forward | Dunajska Streda | 🇸🇮Slovenia | 25 | 1 | 0 | 3.2 | 4 | 28 |
| N. KumataCentre-forward | FC Tokyo | 🇯🇵Japan | 22 | 1 | 0 | 12 | 4▼16%↩ | 37▼8.8%↩ |
| N. KurdićFull-back | Novi Pazar | 🇧🇦Bosnia and Herzegovina | 27 | 0 | 0 | 4 | 3▲25.9%↩ | 25▼35.7%↩ |
| N. KuveljićDefensive midfielder | FK Spartak Zdrepceva KRV | 🇷🇸Serbia | 29 | 3 | 1 | 2.9 | 20▲245.6%↩ | 23▼26.9%↩ |
| N. LabrovićGoalkeeper | FC Augsburg | 🇭🇷Croatia | 26 | 0 | 0 | 31.9 | 0 | 53 |
| N. LahmadiCentral midfielder | Toulouse | 🇫🇷France | 21 | 0 | 0 | 32.5 | 0 | 62 |
| N. LaméndolaWinger | Atletico Tucuman | 🇦🇷Argentina | 27 | 1 | 0 | 11.1 | 11▼50.2% | 42▲4.3% |