The 2019–20 season is Wellington Phoenix's 13th season since its establishment in 2007. The club is participating in the A-League for the 13th time, the FFA Cup for the sixth time. On 24 March 2020, the FFA announced that the 2019–20 A-League season would be postponed until further notice due to the COVID-19 pandemic in Australia and New Zealand, and subsequently extended indefinitely. The season resumed on 17 July 2020.