Alberta Major Soccer League
|First season||1991 (1992 for women's)|
|Number of teams||8|
|Relegation to||Local Tier 1 Senior Leagues|
|Domestic cup(s)||Challenge Trophy (men) |
Jubilee Trophy (women)
|League cup(s)||Mike Traficante Challenge Cup|
|Current champions||Edmonton Scottish |
The Alberta Major Soccer League (AMSL) is the highest level of amateur soccer in Alberta. It is roughly level 4 on the Canadian soccer pyramid although levels below 3 are not formally designated by the Canadian Soccer Association. The champions of the League Cup, renamed the Mike Traficante Challenge Cup in 2008, go on to compete in the national senior men's and women's championships.
Founded in 1991, the AMSL consists of two divisions, the Men's Division of eight teams and the Women's Division of eight (the Women's Division was added in 1992). Every year since the league's founding, the champions of the league have gone on to compete for the Canadian National Challenge Cup (men) and the Jubilee Shield (women).
The AMSL is operated by the Alberta Soccer Association (ASA), the provincial governing body for soccer in Alberta. This has been at times a problematic arrangement, but it has stood up for the time that the league has been in existence. The various district associations in Calgary, Edmonton, Lethbridge and Red Deer fulfill some of the administrative functions that would normally be handled by such a league, and this has led to rules being interpreted differently for different teams in the same league. Districts other than Edmonton and Calgary can use their entire men's or woman's league program as "reserve teams". Calgary and Edmonton clubs are expected to field reserve teams in the local tier 1 senior leagues. The teams to be entered into the AMSL for the following season shall be based on previous season league results and relegation-promotion games, unless accepted as an expansion team. Teams wishing to withdraw or enter the league must notify the ASA in writing before November 15 of each year and attend the fall planning meeting on the last weekend in November.
Challenge Cup & Jubilee Shield
This competition determines the Provincial Champions and traditionally has the top 6 teams from the AMSL Standings competing. There are non-AMSL members who can challenge but this is rare, it designates the Alberta Provincial Champion and Canadian National Challenge Cup representative.  With 4 of the most populous of the 18 districts having teams in the AMSL; however, the majority of the soccer players in the province are represented.
|Year||League||Cup||Challenge Trophy||League||Cup||Jubilee Trophy|
|1992||Edmonton Ital Canadians||??||Edmonton Scottish Runner Up|
|1993||Edmonton Ital Canadians||??||Edmonton Ital Canadians Runner Up||Edmonton International|
|1994||Edmonton Scottish||??||Edmonton Ital Canadians Champions||Edmonton International|
|1995||Edmonton Victoria||??||??||Edmonton Angels||Edmonton Angels Champions|
|1996||Calgary Dinosaurs||??||??||Edmonton Angels||Calgary Dinos|
|1997||Edmonton Victoria||??||Edmonton Ital Canadians Champions||Edmonton Angels|
|1998||Calgary Callies||??||Calgary Dinosaurs 3rd Place||Edmonton Inter Azzurri||Edmonton Inter Azzurri 4th|
|1999||Calgary Callies||Calgary Callies||Calgary Callies Champions||Edmonton Inter Azzurri||Edmonton Angels Champions|
|2000||Calgary Callies||Calgary Callies||Calgary Callies 4th Place||Edmonton Angels||Edmonton Angels Champions|
|2001||Calgary Dinosaurs||??||Edmonton Victoria 4th Place||Edmonton Victoria|
|2002||Calgary Callies||Edmonton Scottish||Calgary Callies 4th Place||Edmonton Victoria||FC Calgary Saints|
|2003||Edmonton Scottish||Calgary Callies||Calgary Callies Champions||Calgary Saints|
|2004||Calgary Callies||Calgary Callies||Calgary Callies 9th Place||Edmonton Victoria||Edmonton Victoria||Edmonton Victoria Champions|
|2005||Calgary Callies||Edmonton Green & Gold||Edmonton Green & Gold - Runner Up Calgary Dinos 3rd||Edmonton Victoria||Edmonton Victoria||Edmonton Victoria Champions|
|2006||Calgary Callies||Calgary Callies||Calgary Callies Runner Up||Edmonton NW United||Calgary Dinos||Calgary Dinos|
|2007||Calgary Callies||Calgary Callies||Calgary Callies Champions||FC Calgary Saints||Edmonton Victoria||Edmonton Victoria 3rd|
|2008||Calgary Callies||Calgary Callies||Calgary Callies Champions||Edmonton NW United||Edmonton NW United||Edmonton NW United 5th|
|2009||Edmonton Scottish||Calgary Callies||Calgary Callies 4th Place||Edmonton NW United||Edmonton Victoria||Edmonton Victoria Champions|
|2010||Calgary Dinosaurs||Calgary Dinosaurs||Calgary Dinosaurs 5th Place||Edmonton Angels||Edmonton Victoria||Edmonton Victoria Runner Up|
|2011||Calgary Dinosaurs||Edmonton Green & Gold||Edmonton Green & Gold 8th Place||Edmonton Victoria||Edmonton Victoria||Edmonton Victoria 4th|
|2012||Edmonton Scottish||Edmonton Scottish||Edmonton Scottish Runner Up||Edmonton Victoria||Edmonton Angels||Edmonton Angels 7th|
|2013||Edmonton Scottish||Edmonton Scottish||Edmonton Scottish 7th||Edmonton Victoria||Edmonton Victoria||Edmonton Victoria Champions|
|2014||Lethbridge FC||Calgary Callies||Calgary Callies Runner Up||Edmonton NW United||Edmonton Victoria||Edmonton Victoria Champions|
|2015||Calgary Villains Elite FC||Edmonton Scottish||??||Edmonton NW United||??||??|
|2016||Edmonton Scottish||Edmonton Scottish||Edmonton Green and Golf||Runner Up||Edmonton NW United||??||??|
|2017||Calgary Callies||??||Edmonton Green & Gold Runner Up||Edmonton Victoria||??||??|
|2018||Edmonton Green & Gold||Edmonton Scottish||Edmonton Drillers Runner Up||Edmonton NW United||??||??|
|2019||Edmonton Green & Gold||Edmonton Scottish||Edmonton Green & Gold||Edmonton NW United||Edmonton NW United||Calgary Blizzard SC|
There have been a number of changes with the Alberta Soccer Association and also to the AMSL in 2011. With the addition of FC Edmonton to the Alberta soccer system their reserve team will be playing an exhibition schedule with 7 of the 8 AMSL teams.
The Calgary Dinosaurs and Edmonton Green and Gold are affiliated with the summer CIS soccer programs for the University of Calgary and University of Alberta respectively. A number of alumni typically play on these teams as well.
Clubs that have competed in the Alberta Major Soccer League
|Edmonton Croatia Dinamo||2011 – present|
|Edmonton Green & Gold||2002? – present|
|Edmonton Knights of Columbus Trojans||2007–09|
|Edmonton Scottish||2002? – present|
|Edmonton Victoria||2004 – 2018|
|Calgary Caledonian (Callies)||1998? – present|
|Calgary Dinosaurs||2002? – present|
|Calgary Villains Elite||2002? – present|
|Cavalry FC U20||2019–present|
|FC Edmonton Reserves||Exhibition 2011–12|
|FC Edmonton U20||2019–present|
|Lethbridge FC||2007? – present|
|Red Deer Renegades||2005–08|
- "Archived copy". Archived from the original on December 20, 2013. Retrieved February 21, 2013.CS1 maint: archived copy as title (link)
- Canada. "Alberta Soccer Association - Home". Albertasoccer.com. Retrieved 2016-05-19.
- "Archived copy". Archived from the original on April 5, 2013. Retrieved April 12, 2013.CS1 maint: archived copy as title (link)
- Kimberly, Todd (6 September 2006). "Calgary sweeps the trophy table Callies and Dinos are off to Surrey as Alberta champs". The Calgary Herald.
- "Callies Club Awards". www.calgarycallies.com. Archived from the original on February 8, 2015. Retrieved March 2, 2015.
- "History". Canada Soccer. Retrieved 2016-05-19.
- "Alberta Soccer Association - Home". Albertasoccer.com. Retrieved 2016-05-19.
- "Archive of League Champions". www.albertamsl.com. Archived from the original on March 2, 2015. Retrieved March 2, 2015.
- "Alberta Major Soccer League". Itsportsnet.com. Retrieved 2016-05-19.
- "Golden Bears Soccer Progam [sic] - University of Alberta". Greenandgoldsoccer.ualberta.ca. Archived from the original on 2016-05-08. Retrieved 2016-05-19.
- "Schools enter soccer offseason training". Calgaryjournal.ca. 2012-11-21. Retrieved 2016-05-19.