The 2019–20 Guam Soccer League (also known as the Budweiser Soccer League for sponsorship reasons) is the 31st season of Guam Soccer League, Guam's first-tier professional soccer league.
The season started on 19 October 2019 and was suspended in March 2020 due to the COVID-19 pandemic.
[1] A total of nine teams competed in the league with UOG Tritons joining the league.
NAPA Rovers were the defending champions.
[2]