The 2021 Malaysia Cup (Malay: Piala Malaysia 2021) was the 95th edition of Malaysia Cup tournament organised by the Football Association of Malaysia (FAM) and the Malaysian Football League (MFL). The defending champions were Johor Darul Ta'zim, who won it in the 2019 edition, as the 2020 edition was cancelled midway during the tournament due to the COVID-19 pandemic in Malaysia. In the final, they lost 2–0 to Kuala Lumpur City, who won their fourth title. As winners, Kuala Lumpur City qualified for the 2022 AFC Cup.