- N.M. Highlands (American Football)
- NAC Breda (Football)
- Nagaland (Cricket)
- Nagaland Women (Cricket)
- Nagpur Ninjas (Cricket)
- Nairn County (Football)
- Najmul XI (Cricket)
- Namibia (Rugby Union)
- Namibia (Football)
- Namibia (Cricket)
- Namibia A (Cricket)
- Namibia Eagles (Cricket)
- Namibia Over-50s (Cricket)
- Namibia Under-19s (Cricket)
- Namibia Women (Cricket)
- Nangarhar Province (Cricket)
- Nantes (Football)
- Nantong Zhiyun (Football)
- Nantwich Town (Football)
- Nantwich Town Ladies (Football)
- Naoya Inoue (Boxing)
- Napoli (Football)
- Nashville Predators (Ice Hockey)
- Nashville SC (Football)
- Natalie Zimmerman (Boxing)
- Natasha Jonas (Boxing)
- Nate Diaz (Boxing)
- Nathan Heaney (Boxing)
- National League (Baseball)
- National Team (American Football)
- Navy (American Football)
- Navy Men (Rugby Union)
- Navy Women (Rugby Union)
- Nebraska (American Football)
- Nebraska (Basketball)
- NEC Nijmegen (Football)
- Needham Market (Football)
- Needham Market Women (Football)
- Neftchi Baku (Football)
- Negombo Cricket Club (Cricket)
- Nellai Royal Kings (Cricket)
- Nelson Mandela Bay Giants (Cricket)
- Nepal (Football)
- Nepal (Cricket)
- Nepal A (Cricket)
- Nepal Army Club (Cricket)
- Nepal Police Club (Cricket)
- Nepal Under-19s (Cricket)
- Nepal Women (Cricket)
- Nepal Women Under-19s (Cricket)
- Netherlands (Football)
- Netherlands (Cricket)
- Netherlands (Tennis)
- Netherlands (Rugby League)
- Netherlands (Volleyball)
- Netherlands (Basketball)
- Netherlands (Hockey)
- Netherlands (Baseball)
- Netherlands (Handball)
- Netherlands (Rugby Union)
- Netherlands A (Cricket)
- Netherlands U19 (Football)
- Netherlands U21 (Football)
- Netherlands Under-19s (Cricket)
- Netherlands Women (Football)
- Netherlands Women (Cricket)
- Netherlands Women (Lacrosse)
- Netherlands Women (Hockey)
- Netherlands Women (Volleyball)
- Netherlands Women (Rugby Union)
- Nettleham Ladies (Football)
- Nevada (American Football)
- Nevada (Basketball)
- New Caledonia (Football)
- New England Free Jacks (Rugby Union)
- New England Patriots (American Football)
- New England Revolution (Football)
- New Hampshire (American Football)
- New Jersey Devils (Ice Hockey)
- New Jersey Generals (American Football)
- New Jersey Triton's (Cricket)
- New LJ College Men (Cricket)
- New Mexico (American Football)
- New Mexico (Basketball)
- New Mexico State (American Football)
- New Mexico State (Basketball)
- New Orleans Breakers (American Football)
- New Orleans Pelicans (Basketball)
- New Orleans Saints (American Football)
- New South Wales (Cricket)
- New South Wales Blues (Rugby League)
- New South Wales Women (Cricket)
- New Territories Tigers (Cricket)
- New York (Ice Hockey)
- New York City FC (Football)
- New York Giants (American Football)
- New York Golf Club (Golf)
- New York Ironworkers (Rugby Union)
- New York Islanders (Ice Hockey)
- New York Jets (American Football)
- New York Knicks (Basketball)
- New York Liberty (Basketball)
- New York Mets (Baseball)
- New York Rangers (Ice Hockey)
- New York Red Bulls (Football)
- New York Sirens (Ice Hockey)
- New York Strikers (Cricket)
- New York Warriors (Cricket)
- New York Yankees (Baseball)
- New Zealand (Cricket)
- New Zealand (Football)
- New Zealand (Tennis)
- New Zealand (Netball)
- New Zealand (Rugby Union)
- New Zealand (Basketball)
- New Zealand (Rugby League)
- New Zealand (Hockey)
- New Zealand A (Cricket)
- New Zealand A Women (Cricket)
- New Zealand Breakers (Basketball)
- New Zealand Legends (Cricket)
- New Zealand Maori Kiwis (Rugby League)
- New Zealand Maori Women (Cricket)
- New Zealand Prime Minister's XI (Cricket)
- New Zealand U20 (Rugby Union)
- New Zealand Under-19s (Cricket)
- New Zealand Women (Cricket)
- New Zealand Women (Football)
- New Zealand Women (Rugby Union)
- New Zealand Women (Lacrosse)
- New Zealand Women (Hockey)
- New Zealand Women Under-19s (Cricket)
- New Zealand XI (Cricket)
- New Zealand XI Women (Cricket)
- New Zealanders (Cricket)
- Newcastle Eagles (Basketball)
- Newcastle Eagles Women (Basketball)
- Newcastle Falcons (Rugby Union)
- Newcastle Jets (Football)
- Newcastle United (Football)
- Newcastle United U21 (Football)
- Newcastle United Women (Football)
- Newport County AFC (Football)
- Newport Pagnell Town (Football)
- Newport Pagnell Town Women (Football)
- Newton Stewart (Football)
- Newtongrange Star (Football)
- Newtown AFC (Football)
- NFC (American Football)
- Nicaragua (Football)
- Nicaragua (Baseball)
- Nice (Football)
- Nicholls State (American Football)
- Nick Ball (Boxing)
- Nicola Adams (Boxing)
- Niger (Football)
- Nigeria (Football)
- Nigeria (Basketball)
- Nigeria (Cricket)
- Nigeria U20 (Football)
- Nigeria Women (Football)
- Nigeria Women (Basketball)
- Nigeria Women (Cricket)
- Nigeria Women Under-19s (Cricket)
- Nimes (Football)
- Nina Meinke (Boxing)
- NJ/NY Gotham FC (Football)
- NK Celje (Football)
- NK Domzale (Football)
- NK Osijek (Football)
- NL East Champion (Baseball)
- NL West Runner-up (Baseball)
- Noah (Football)
- Noel Mikaelian (Boxing)
- NOLA Gold (Rugby Union)
- Nomme Kalju (Football)
- Nondescripts Cricket Club (Cricket)
- Nonito Donaire (Boxing)
- Nordine Oubaali (Boxing)
- Norfolk (Cricket)
- Norfolk State (American Football)
- Norfolk State (Basketball)
- Norfolk Women (Cricket)
- North Adelaide (Australian Rules Football)
- North Alabama (American Football)
- North Carolina (Basketball)
- North Carolina (American Football)
- North Carolina A&T (American Football)
- North Carolina A&T (Basketball)
- North Carolina Central University (American Football)
- North Carolina Courage (Football)
- North Carolina FC (Football)
- North Carolina Greensboro (Basketball)
- North Carolina State (American Football)
- North Carolina State (Basketball)
- North Carolina Wilmington (Basketball)
- North Dakota State (American Football)
- North East Zone (Cricket)
- North East Zone Women (Cricket)
- North Harbour (Rugby Union)
- North Harbour Hibiscus (Rugby Union)
- North Island Women (Cricket)
- North Macedonia (Football)
- North Macedonia (Handball)
- North Macedonia U21 (Football)
- North Macedonia Women (Football)
- North Melbourne (Australian Rules Football)
- North Texas (American Football)
- North Texas (Basketball)
- North West (Cricket)
- North West Dragons (Cricket)
- North West Warriors (Cricket)
- North West Women (Cricket)
- North Zone (Cricket)
- North Zone Women (Cricket)
- Northampton Saints (Rugby Union)
- Northampton Town (Football)
- Northampton Town Women (Football)
- Northampton Wanderers (Rugby Union)
- Northamptonshire (Cricket)
- Northamptonshire 2nd XI (Cricket)
- Northamptonshire Women (Cricket)
- Northeastern Huskies (Baseball)
- Northern (Cricket)
- Northern 2nd XI (Cricket)
- Northern Arizona (American Football)
- Northern Cape (Cricket)
- Northern Cape Women (Cricket)
- Northern Colorado (American Football)
- Northern Diamonds (Cricket)
- Northern Districts (Cricket)
- Northern Districts Women (Cricket)
- Northern Illinois (American Football)
- Northern Iowa (American Football)
- Northern Ireland (Football)
- Northern Ireland (Netball)
- Northern Ireland U19 (Football)
- Northern Ireland U21 (Football)
- Northern Ireland Women (Football)
- Northern Kentucky (Basketball)
- Northern Knights (Cricket)
- Northern Mystics (Netball)
- Northern Stars (Netball)
- Northern Superchargers (Cricket)
- Northern Territory (Cricket)
- Northern Warriors (Cricket)
- Northerns (Cricket)
- Northerns Women (Cricket)
- Northerns Women Zimbabwe (Cricket)
- Northerns Zimbabwe (Cricket)
- Northland (Rugby Union)
- Northland Women (Rugby Union)
- Northumberland (Cricket)
- Northumberland Women (Cricket)
- Northwest Arkansas Naturals (Baseball)
- Northwestern (American Football)
- Northwestern (Basketball)
- Northwestern State (American Football)
- Norton & Stockton Ancients Ladies FC (Football)
- Norway (Football)
- Norway (Tennis)
- Norway (Ice Hockey)
- Norway (Rugby League)
- Norway (Handball)
- Norway U19 (Football)
- Norway U21 (Football)
- Norway Women (Football)
- Norway Women (Lacrosse)
- Norwich City (Football)
- Norwich City U21 (Football)
- Norwich City Women (Football)
- Norwood (Australian Rules Football)
- Notre Dame (American Football)
- Notre Dame (Basketball)
- Nottingham Forest (Football)
- Nottingham Forest Netball (Netball)
- Nottingham Forest U21 (Football)
- Nottingham Forest Women (Football)
- Nottingham Panthers (Ice Hockey)
- Nottingham Rugby (Rugby Union)
- Nottingham Wildcats (Basketball)
- Nottinghamshire (Cricket)
- Nottinghamshire 2nd XI (Cricket)
- Nottinghamshire Outlaws (Cricket)
- Notts County (Football)
- Notts County Women (Football)
- NS Mura (Football)
- NSI Runavik (Football)
- NT Thunder (Australian Rules Football)
- Nugegoda Sports Welfare Club (Cricket)
- Nurali Erdogan (Boxing)
- Nuri Seferi (Boxing)
- NWS Spirit (Football)