General elections were held in Belgium on 20 November 1921.[1] The Catholic Party, emerged as the largest party, winning 70 of the 186 seats in the Chamber of Representatives.[2] Voter turnout was 91%.[3]
Elections to the nine provincial councils were held one week later, on 27 November 1921.
A Catholic–Liberal government led by Georges Theunis was formed following the elections.
A constitutional change eased the requirements to be a candidate for the Senate. As a compensation, the number of senators elected by provincial councils was increased from 27 to 40 and a new type of senators was introduced: 20 co-opted senators. This gives a total of 153 senators.
The distribution of seats among the electoral districts was as follows:[5][6]
Additionally, 20 senators were co-opted.