Os Belenenses

B-SAD was a Portuguese professional football club based in Almada, which existed between 2018 and 2024. It originated from the professional football company formerly associated with Clube de Futebol Os Belenenses, following a legal and institutional separation between the historic club and its SAD in 2018. Competing initially under the name Belenenses SAD, the club played four seasons in the Primeira Liga between 2018 and 2022, before successive relegations to Liga Portugal 2 and Liga 3.