The 2018–19 Brisbane Roar FC season was the club's 14th season participating in the A-League and in the FFA Cup for the fifth time.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.

† = Scholarship or NPL/NYL-listed player Win Draw Loss Source: ultimatealeague.com Win Draw Loss