- A Anaheim Splash | Arizona Sandsharks | Atlante | Atlas | Alajuelense | AFC Ajax | Alianza | AC Milan | Atlanta Chiefs | Atlético Madrid...
- B Baltimore Blast | Buffalo Stallions | Boca Juniors | Beşiktaş | Bordeaux | Busan IPark | Braga | Borussia Dortmund | Bayer Leverkusen | Beerschot AC...
- C Cleveland Force | Canton Invaders | Chicago Power | Chicago Shoccers | Cleveland Crunch | Columbus Capitals | Chicago Horizon | Cincinnati Kids | Chicago Soul | Chicago Riot...
- D Dallas Sidekicks | Denver Avalanche | Detroit Safari | Detroit Rockers | Detroit Lightning | DFW Tornados | Dallas Tornado | Deportivo La Coruña | Detroit Express | Deportivo Marquense...
- E El Paso/Juarez Gamecocks | El Paso Patriots | Estudiantes de La Plata | EC Vitória | EC Juventude | Edmonton Drillers | Everton | Eintracht Frankfurt | EC Bahia | Estrela da Amadora...
- F Fort Wayne Flames | Fort Lauderdale Strikers | FC Barcelona | FC Porto | Fenerbahçe | Feyenoord | FC Twente | FC Bayern Munich | Flamengo | FC Utrecht...
- G Galatasaray | Gent | Gaziantepspor | Gençlerbirliği | Grêmio | Gimnasia y Esgrima La Plata | Goiás EC | Guangzhou Evergrande | Gamba Osaka | Getafe...
- H Houston Hotshots | Hershey Impact | Houston Summit Soccer | Harrisburg Heat | Hartford Hellions | Huracán | Heerenveen | Huachipato | Hamburger SV | Hertha BSC...
- I Illinois Thunder | Indiana Twisters | Indianapolis Twisters | Inter Milan | Internacional | Irapuato | Istanbulspor | Indiana Invaders | Incheon United | Indiana Blast...
- J Juventus | Jeonbuk Hyundai Motors | Jeju United FC | Júbilo Iwata | Jacksonville Cyclones | Jackson Chargers | JEF United Ichihara Chiba | Jersey Dragons | Jiangsu Sainty | Juventud Retalteca...
- K Kansas City Comets | Kalamazoo Kangaroos | KFC Uerdingen | Kearny Scots | Kashima Antlers | Kayserispor | KV Mechelen | Kawasaki Frontale | Kocaelispor | KSK Beveren...
- L Los Angeles Lazers | Louisville Thunder | Las Vegas Americans | Las Vegas Dustdevils | Lyon | Los Angeles Aztecs | Lazio | Long Island Rough Riders | Lille OSC | Luis Ángel Firpo...
- M Milwaukee Wave | Monterrey La Raza | Memphis Americans | Missouri Comets | Mexico Toros | Massachusetts Twisters | Monarcas Morelia | Montreal Impact | Marseille | Monaco...
- N New York Arrows | New Jersey Rockets | New York Kick | New York Express | New York Cosmos | Necaxa | New England Tea Men | Nashville Metros | NAC Breda | NEC...
- O Omaha Vipers | OGC Nice | Osasuna | Oklahoma City Slickers | Orange County Blue Star | Ocean City Nor'easters | O'Higgins F.C. | Oklahoma City Warriors | Orlando Lions | Orlando City U-23...
- P Pittsburgh Spirit | Phoenix Inferno | Portland Pride | Pittsburgh Stingers | Philadelphia KiXX | Pennsylvania Roar | Puebla | Portland Timbers | PSV Eindhoven | Pohang Steelers...
- Q Qingdao Jonoon | Quilmes AC | Quebec Selects | Queens Bohemians | Querétaro FC...
- R Rockford Rampage | River Plate | Real Madrid | RSC Anderlecht | Racing Club de Avellaneda | Richmond Kickers | Rochester Lancers | Roma | Racing Genk | Roda JC...
- S St. Louis Steamers | Sacramento Knights | St. Louis Storm | Seattle SeaDogs | San Jose Grizzlies | San Francisco Fog | St. Louis Ambush | Seattle Sounders | San Jose Earthquakes | Saprissa...
- T Tacoma Stars | Toledo Pride | Tulsa Tornados | Toluca | Tampa Bay Rowdies | Toronto Blizzard | Tulsa Roughnecks | Trabzonspor | Tampico Madero FC | Tauro FC...
- U UNAM | Ulsan Hyundai FC | Universidad Católica | Universidad de Chile | Udinese | Unión Española | UD Leiria | Urawa Red Diamonds | Universidad de San Carlos | Universidad de Costa Rica...
- V Vancouver Whitecaps | Veracruz | Valencia CF | Vélez Sarsfield | Vitesse | Vitória de Guimarães | Villarreal | VfB Stuttgart | VfL Wolfsburg | Vitória de Setúbal...
- W Wichita Wings | Washington Warthogs | Washington Diplomats | Werder Bremen | Willem II | Westerlo | Wilmington Hammerheads | Western Mass Pioneers | Westchester Flames | Wilstermann...
- X Xelajú MC | Xilotepelt | Xiamen Blue Lions | Xerez...
- Y Yokohama F. Marinos | Yakima Reds | York Region Shooters | Yimpaş Yozgatspor | YMCA Total Abstinence Society FC | Yokohama FC | Yonkers Hollywood Inn...
- Z Zacatepec | Zulte Waregem | Zenit Saint Petersburg | Zeytinburnuspor | Zagłębie Sosnowiec...