Vilius Armalas (born 21 July 2000) is a Lithuanian professional footballer who plays as a defender for Hungarian Nemzeti Bajnokság I club MTK Budapest.
Before the second half of 2018âÂÂ19, Armalas signed for Portuguese top flight side Benfica. Before the 2021 season, he was sent on loan to Hegelmann in Lithuania. Before the second half of 2021âÂÂ22, he signed for Greek club Kavala. On 26 January 2022, Armalas debuted for Kavala during a 1âÂÂ0 win over Trikala.
On 21 December 2025 Armalas signed for Hungarian Nemzeti Bajnokság I club MTK Budapest.