The Melbourne 400 (formally known as the Beaurepaires Melbourne 400) is an annual motor racing event for Supercars, held at the Albert Park Circuit in Melbourne, Victoria since 2018. The 2018 edition was the first time that a championship round was contested at the circuit, after several years of supporting the Australian Grand Prix as a non-championship event.The event was cancelled in 2020 and 2021 due to the COVID-19 pandemic.