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League, League (non-profit), Super League, Sports league, Isthmian League, A-League Men, J.League, Prospect League, Nadeshiko League, FAO League, J1 League, I-League, Southern Football League, K League, Rugby league county leagues, League of Ireland, American League, NBA G League, English Football League, RFL League One, Rugby Leaguer & League Express, ABA League, List of Minor League Baseball leagues and teams, Little League Baseball, International League, Minor league, Singapore Premier League, Non-League football, NBA Summer League, I-League 2, EFL League One, EFL League Two, Professional Development League, Premier League, Justice League, Capital League, California League, Negro league baseball, Federal League, Southeastern League, National League (English football), P. League+, Iraq Stars League, V.League (Japan), Justice Leagues, Northern Premier League, Wessex Football League, Galway & District League, Super League (Australia), SPFL Development League, League of Legends, State League South Australia, Minor League Baseball, Northern Football League, Thai League 1, United Soccer League, Chūgoku Soccer League, Football NSW League, China League One, A-League Youth, Achaean League, Thai League 4, Arab League, Midlands Rugby League, A-League Women, Qatar Stars League, Metropolitan League, Central League, Persian Gulf Pro League, UEFA Conference League, Connecticut League, Arena Football League, UAE Pro League, Schmalkaldic League, Malaysian League, UEFA Champions League, Northern Ireland Football League, K League 1, Swiss Super League, UEFA Nations League, Saudi Pro League, I-League 3, Rugby League Conference, Scottish National League (rugby league), Central Baseball League, R League, League of Nations, Southern League (1964–present), Pacific League, International Rugby League, UEFA Europa League, Kenyan Premier League, Fiji Premier League, Atlantic League of Professional Baseball, Western League (1885–1900), Scottish Football League, Cambodian Premier League, Malaysia Premier League, Awami League, Mayo Association Football League, League of Assassins, Japan Diamond Softball League, Shropshire Premier League, League of Prizren, 2020–21 National League, Cheshire Association Football League, Chinese Super League, Aetolian League, Premier Volleyball League, Diamond League, SV.League, Wartime League, Brisbane Rugby League premiership, Illinois–Indiana–Iowa League, Youth League (India), Iranian football league system, Nonpartisan League, Bonaire League, Lebanese Premier League, Catholic League (German), 2005–06 Football League, Baller League, Yorkshire Men's League, Big League, Ceredigion League, Junior League, Kentucky–Illinois–Tennessee League, League of Women Voters, List of League of Legends leagues and tournaments, Scottish League Two, West Midlands (Regional) League, Victorian State League, FK-League, Arizona Complex League, League of the South, Thai Women's League, Scottish League Championship, Mandak League, 1891–92 Football League, Ukrainian Premier League, Texas Colored League, Athenian League, Maple League, Malaysia Super League, 2010–11 Premier League, Serbian League, J3 League, Hellenic Football League, League (China), Northwoods League, Scottish League One