Atlantic League may refer to one of the following professional sports leagues:
*
Atlantic League (1896–1900), a professional baseball league active from 1896 to 1900
*
Atlantic League (1914)
The second Atlantic League was a Class D minor league baseball league that operated for one season in 1914. The league had been known as the New York–New Jersey League a season earlier. The league president was Rosslyn M. Cox, who would lat ...
, a professional baseball league active in 1914
* Atlantic League (1994–1996), one of the ice hockey leagues that formed the
Six Nations Tournament
The Six Nations Championship (known as the Guinness Six Nations for sponsorship reasons) is an annual international men's rugby union competition between the teams of England, France, Ireland, Italy, Scotland and Wales. The current champions ar ...
*
Atlantic League of Professional Baseball
The Atlantic League of Professional Baseball (ALPB) is a professional independent baseball league based in the United States. It is an official MLB Partner League based in the Mid-Atlantic and Southeastern United States. The Atlantic League's ...
, an independent professional baseball league founded in 1998
*
Atlantic League (football)
The Atlantic League is a proposed international association football competition to be played in a number of European countries. The aim of the Atlantic League to allow clubs who have been successful in their national competitions to participate in ...
, a proposed European association football competition
{{disambig