Sports league
group of sports teams or individual athletes that compete against each other
Nigeria Amateur League Division Two
North American 3 Hockey League
North American Poker Tour
North American Soccer Football League
North Bucks & District Football League
North Coast League
North Coast Soccer League
North East Regional Women's Football League
North Eastern League
North Hants League
North Peace Hockey League
North Wales Coast League
North Western Football Association
Northern Combination Women's Football League
Northern Football League
Northern Football League
Northern Ireland Intermediate League
Northern Lakes League
Northern League
Northern Premier Cricket League
Northern Territory Football League
Pacific Coast International League
Northwoods League
Odisha First Division League
Ohio League
Ontario Australian Football League
Ontario Junior B Lacrosse League
Ontario Rugby Football Union
Oryx Cup
Ovens & Murray Football League
Pacific Association of Professional Baseball Clubs
Pacific Junior Hockey League
Pacific Northwest Collegiate Lacrosse League
Pacific West Baseball League
Palestine League
Pan American Junior Championship
Pecos League
Peel Football League
Pennsylvania-Ohio-Maryland League
Pennsylvania State Association
Perfect Game Collegiate Baseball League
Perry Street and District League
Super Basketball League
Peterborough and District Football League
Philadelphia Catholic League
Philippine Basketball League
Piedmont League
Pillow Fight League
Plymouth and West Devon Combination Football League
professional wrestling promotion