The Guam Football Association Cup, better known as the Guam FA Cup, or officially the Beck's GFA Cup due to sponsorship reasons, is the national football domestic cup competition of Guam.
The competition has been administered by the Guam Football Association since its formation in 2008.
Champions: Bank of Guam Strykers FC 2nd Place: Rovers FC Final score: 5–1 Champions: Bank of Guam Strykers FC 2nd Place: Rovers FC Final score: 5–1 Champions: Guam Shipyard 2nd Place: Rovers FC Final score: 4–1 Champions: Rovers FC 2nd Place: Guam Shipyard Final score: 2–1 Champions: Guam Shipyard 2nd Place: Bank of Guam Strykers FC Final score: 1–1 (aet, 5–3 pen) Champions: Rovers FC 2nd Place: Espada Final score: 4–3[1] Champions: Quality Distributors 2nd Place: Espada 3rd Place: Southern Cobras Final score: 2–1 Champions: Guam Shipyard 2nd Place: Quality Distributors 3rd Place: Cars Plus FC Final score: 4–3 [aet] Champions: Quality Distributors 2nd Place: Cars Plus FC 3rd Place: MDA Cobras Final score: 2–1 (QDFC – Scott Spindel 2; CPFC – own goal) Champions: Guam Shipyard 2nd Place: Quality Distributors 3rd Place: Paintco Strykers Final score: 4–3 (GSY – Jason Cunliffe 3, Elias Merfalen; QDFC – Scott Spindel 2, Jude Bischoff) Champions: Quality Distributors 2nd Place: Guam Shipyard 3rd Place: No Ka Oi Guam SC Final score: 3–1 AET (QDFC – Jude Bischoff, Seung Min Lee, Paul Long; GSY – own goal) Champions: Quality Distributors 2nd Place: IT&E Crushers 3rd Place: Paintco Strykers Final score: 5–2 (QDFC: Francisco Santos 2, Jason Cunliffe, Jude Bischoff, Seung Min Lee; IT&E Eliseo Zamarron 2) Since its formation, the competition has been given a title sponsor.
In its first season it was sponsored by Shirley's Restaurant, for the next two seasons by Cars Plus Guam and since 2010 by Beck's Brewery.