The 2018–19 season was the 50th season of national competitive association football in Australia and 136th overall.
National teams
Australia men's national soccer team
Friendlies
The following is a list of friendlies played by the men's senior national team in 2018–19.
AFC Asian Cup
Australia men's national under-23 soccer team
Friendlies
The following is a list of friendlies played by the men's under 23 national team in 2018–19.
AFC U-23 Championship qualification
Australia men's national under-20 soccer team
Friendlies
The following is a list of friendlies played by the men's under 20 national team in 2018–19.
AFC U-19 Championship
Australia men's national under-17 soccer team
Friendlies
The following is a list of friendlies played by the men's under 17 national team in 2018–19.
AFC U-16 Championship
Australia women's national soccer team
Friendlies
The following is a list of friendlies played by the women's senior national team in 2018–19.
Tournament of Nations
Cup of Nations
FIFA Women's World Cup
Australia women's national under-20 soccer team
AFF Women's Championship
2019 AFC Women's Championship qualification
Australia women's national under-17 soccer team
Friendlies
The following is a list of friendlies played by the women's under 17 national team in 2018–19.
AFC U-16 Women's Championship qualification
AFC competitions
AFC Champions League
Group stage
Group F
Group H
Men's football
A-League
Finals series
Elimination-finals
Semi-finals
Grand final
National Premier Leagues
The Final Series featured the winner of each Member Federation's league competition in the National Premier Leagues, with the overall winner qualifying directly for the 2019 FFA Cup Round of 32.
State club winners
These are the winners for each top-tier state competition in 2019.
Cup competitions
FFA Cup
Final
Women's football
W-League
Finals series
Deaths
Darren Stewart, 52, former Australia, Newcastle Rosebud, APIA Leichhardt, and Newcastle Breakers defender. David Cervinski, 48, former Melbourne Knights, North Geelong Warriors, Carlton SC, and Wollongong Wolves defender.