Sieben Dewaele (born 2 February 1999) is a Belgian professional footballer who plays as a midfielder for SK Beveren.
On 27 July 2020, Dewaele joined Eredivisie side Heerenveen on a season-long loan deal.
On 31 August 2021, he signed a four-year contract with Oostende and was loaned to French Ligue 2 club Nancy for the 2021âÂÂ22 season.