It is part of League1 Canada, the national third tier with regional division, with L1AB equivalent to Ligue1 Québec (L1Q), League1 Ontario (L1O), and League1 British Columbia (L1BC).

[1] In 2021, a group of clubs from British Columbia, Alberta, and Manitoba organized the 2021 Summer Series, a series of friendly soccer matches played between Western Canadian soccer clubs to showcase a potential national second division.

[2] In 2022, another exhibition showcase was organized by four clubs – three from Alberta (Calgary Foothills FC, Edmonton Scottish, BTB Soccer Academy) and one from Manitoba (FC Manitoba) – as an entity known as Central League1.

[3] In March 2023, League1 Alberta was announced with an exhibition series being organized, with six clubs participating (five in each gendered division) – the Calgary Foothills, Edmonton Scottish, St. Albert Impact, and BTB Soccer Academy would field teams of both genders, while Cavalry FC would field a team in the men's series and the Calgary Blizzard in the women's division.

[9][10] Currently eight men's teams and eight women's teams have been announced to participate in the 2025 season, of which five are based in Greater Calgary and three are based in Greater Edmonton.