Jacek ZioberPosition forwardNationality Poland Jacek ZioberPosition forwardNationality Poland 
Jacen Russell-RowePosition forwardNationality Canada 
Jack HarrisonPosition midfielderNationality United Kingdom 
Jack McGlynnPosition midfielderNationality United States 
Jack McInerneyPosition forwardNationality United States 
Jackson YueillPosition midfielderNationality United States 
Jaedyn ShawNationality United StatesBorn 20 November 2004 
Jaime CastrillónPosition midfielderNationality Colombia 
Jaime PenedoPosition goalkeeperNationality Spain, Panama 
Jalil AnibabaPosition defenderNationality United States 
James MusaPosition midfielder, centre-backNationality New Zealand 
James PantemisPosition goalkeeperNationality Canada, Greece 
Jan Gunnar SolliPosition wing halfNationality Norway 
Jan van BeverenPosition goalkeeperNationality Kingdom of the Netherlands 
Jane CampbellPosition goalkeeperNationality United States 
Jarrod SmithPosition forwardNationality New Zealand 
Jason de VosPosition defenderNationality Canada 
Jason KreisPosition midfielderNationality United States 
Javier AguirrePosition midfielderNationality Mexico 
Javier HernándezPosition forwardNationality Mexico 
Jay ChapmanPosition midfielderNationality United Kingdom, Canada 
Jayden NelsonPosition forwardNationality Canada 
Je-Vaughn WatsonPosition midfielderNationality Jamaica 
Jeff AgoosPosition defenderNationality United States, Switzerland 
Jeff CunninghamPosition forwardNationality United States, Jamaica 
Jeff LarentowiczPosition defenderNationality United States 
Jeff ParkePosition centre-back, defenderNationality United States 
Jelle Van DammePosition defenderNationality Belgium 
Jeong Sang-binPosition right winger, left winger, centre-forwardNationality South Korea 
Jere UronenPosition full-backNationality Finland 
Jeremy BrockiePosition forwardNationality New Zealand 
Jermain DefoePosition forwardNationality United Kingdom 
Jermaine JonesPosition midfielderNationality Germany, United States 
Jermaine TaylorPosition defenderNationality Jamaica 
Jerry BengtsonPosition forwardNationality Honduras 
Jesse MarschPosition midfielderNationality United States 
Jesse RandallPosition wingerNationality New Zealand 
Jessica LandströmPosition midfielder, forwardNationality Sweden 
Jessica McDonaldPosition forwardNationality United States 
Jessie FlemingPosition midfielderNationality Canada 
Jesús FerreiraPosition forwardNationality United States, Colombia 
Jesús MedinaPosition midfielder, wing halfNationality Paraguay 
Jhegson MéndezPosition midfielderNationality Ecuador 
Jim BrennanPosition midfielderNationality Canada 
Jim BrownPosition wing halfNationality United Kingdom, United States 
Jimmy ConradPosition defenderNationality United States 
Jimmy DouglasPosition goalkeeperNationality United States 
Jimmy GallagherPosition midfielderNationality United States 
Jimmy JohnstonePosition wing halfNationality United Kingdom 
Jo Inge BergetPosition wing halfNationality Norway 
Jodi-Ann RobinsonPosition forwardNationality Canada 
Joe BendikPosition goalkeeperNationality United States 
Joe CannonPosition goalkeeperNationality United States 
Joe ColePosition midfielder, wing halfNationality United Kingdom 
Joe CoronaPosition midfielderNationality United States 
Joe CorriganPosition goalkeeperNationality United Kingdom 
Joe GyauPosition wing halfNationality United States 
Joel LindperePosition midfielderNationality Soviet Union, Estonia 
Joel WatermanPosition defenderNationality Canada 
Joevin JonesPosition midfielderNationality Trinidad and Tobago 
Johan CruyffPosition midfielder, forwardNationality Kingdom of the Netherlands 
Johan NeeskensPosition midfielderNationality Kingdom of the Netherlands 
Johan VenegasPosition wing halfNationality Costa Rica 
John AlvbågePosition goalkeeperNationality Sweden 
John BostockPosition midfielderNationality United Kingdom, Trinidad and Tobago 
John BrooksPosition full-backNationality Germany, United States 
John DoylePosition defenderNationality United States 
John HarkesPosition midfielderNationality United States 
John O'BrienPosition midfielderNationality United States 
John RooneyPosition midfielderNationality United Kingdom 
John SpencerPosition forwardNationality United Kingdom 
John TolkinPosition midfielder, defenderNationality United States 
Johnny LeverónPosition defenderNationality Honduras 
Jonathan AmonPosition midfielderNationality United States 
Jonathan BornsteinPosition midfielderNationality United States 
Jonathan McDonaldPosition forwardNationality Costa Rica 
Jonathan OsorioPosition midfielderNationality Canada 
Jonelle FilignoPosition forwardNationality Canada 
Jordan HarveyPosition defenderNationality United States 
Jordan MorrisPosition forwardNationality United States 
Jordi AlbaPosition full-backNationality Spain 
Jordyn HuitemaPosition forwardNationality Canada 
Jorge Alberto RojasPosition defenderNationality Venezuela 
Jorge VillafañaPosition forwardNationality United States 
Josef MartínezPosition forwardNationality United States, Venezuela 
Josh AtencioPosition midfielderNationality United States 
Josh GattPosition wing halfNationality United States 
Josh SargentPosition forwardNationality United States 
Josh WolffPosition forwardNationality United States 
José CarvalloPosition goalkeeperNationality Peru 
José CifuentesPosition midfielderNationality Ecuador 
José KlébersonPosition midfielderNationality Brazil 
José Leonardo Ribeiro da SilvaPosition defenderNationality Brazil 
Josée BélangerPosition forwardNationality Canada 
Jovan KirovskiPosition forwardNationality United States 
Juan AgudeloPosition forwardNationality United States, Colombia 
Juan ArangoPosition midfielderNationality Spain, Venezuela 
Juan Carlos MasnikPosition defenderNationality Poland, Uruguay 
Juan Manuel PeñaPosition centre-backNationality Bolivia 
Jukka RaitalaPosition midfielder, full-backNationality Finland 
Julia SpetsmarkPosition midfielderNationality Sweden 
Julian de GuzmanPosition midfielderNationality Canada 
Julian GreenPosition midfielderNationality Germany, United States 
Julian GresselPosition midfielderNationality Germany, United States 
Julie ErtzPosition midfielder, defenderNationality United States 
Julio CascantePosition defenderNationality Costa Rica 
Julio César CortésPosition midfielderNationality Uruguay 
Julio César RomeroPosition midfielderNationality Paraguay 
Julián AraujoPosition defenderNationality United States, Mexico 
Jun Marques DavidsonPosition midfielderNationality Japan 
JuninhoPosition midfielderNationality Brazil 
Juninho PernambucanoPosition midfielderNationality Spain 
Junior AgogoPosition forwardNationality Ghana 
Junior HoilettPosition wing halfNationality Canada 
Justin ChePosition defenderNationality Germany, United States 
Justin HoytePosition defender, full-backNationality United Kingdom, Trinidad and Tobago 
Justin MappPosition midfielderNationality United States 
Justin MeramPosition forwardNationality United States, Iraq 
Justin MorrowPosition full-backNationality United States 
Ján GregušPosition midfielderNationality Slovakia 
Jørgen SkjelvikPosition defenderNationality Norway 
Júlio CésarPosition goalkeeperNationality Brazil 
Júlio César Santos CorreaPosition defenderNationality Brazil 
Júnior BaianoPosition centre-backNationality Brazil 
Júnior MorenoPosition midfielderNationality Venezuela 
Jürgen LocadiaPosition right winger, left winger, forward, centre-forwardNationality Kingdom of the Netherlands