Belgium has 21 Members of the European Parliament. Unlike the rest of the country, in the Brussels-Capital Region you can vote for the candidates on a list in Dutch or French. More information about the European Parliament can be found on their website, and additional information about the European elections can be found here.
In Belgium, the elections of the regional parliaments, the Federal Chamber of Representatives and the European Parliament are organised simultaneously every five years.
Further information about the elections can be found on the website of the Directorate of Elections of the Federal Public Service Home Affairs. On the website with the Belgian election results, you can find the results of all elections in Belgium since 1848 for the local, regional, federal and European level.