In the run up to the 2024 Belgian federal election, various organisations carried out opinion polling to gauge voting intention in Belgium. The results of nationwide polls are usually numerically split into the three Belgian regions: Flanders, Brussels and Wallonia. Federal seat projections for the Chamber of Representatives are presented together under these regional polls. The federal election was part of a group of elections which also include the regional elections and the European elections held on the same day. Some polls might be undefined voting intentions without differentiating between the elections.