Northern League may refer to:
Sport Baseball Northern League (baseball, 1902–1971), a name used by several minor leagues that operated in the upper midwestern U.S. and Manitoba from 1902 to 1971 Northern League (baseball, 1993–2010), an independent baseball league in the United States from 1993 to 2010 Northern League (1936–1952), a collegiate summer baseball league that operated primarily in New York and Vermont Northern Association (1910), a minor league in Illinois and Iowa that operated for only one season Northern League (collegiate summer baseball), a collegiate summer baseball league named the Midwest Collegiate League from 2010 to 2022
Cricket Northern Premier Cricket League, a cricket league in England
Football Northern Football League, also known as Ebac Northern League, an association football league in North East England Northern Football League (Scotland) A now defunct Scottish football competition, in existence between 1891 and 1920 Northern League (New Zealand), an association football league covering the northern part of the North Island, New Zealand Northern Premier League, also known as EvoStik League and previously UniBond League, an association football league covering the whole of the north of England Lega Nord (football), the first association football league in Italy
Ice hockey Northern League (ice hockey, 1966–1982), existed in the late 1970s and early 1980s in the United Kingdom Northern League (ice hockey, 2005–), a current minor ice hockey league in the United Kingdom
Motorcycle speedway Northern League (speedway), one of two British speedway leagues between 1929 and 1931
Other meanings Northern League (Lega Nord), a political party in Italy Northern League (British neo-Nazi organisation), a eugenics group active in the United Kingdom in the mid-20th century
See also
League of the North (disambiguation)