Humanist Democratic Centre (French: Centre Démocrate Humaniste, CDH) was a Christian democratic[13] and centrist French-speaking political party in Belgium.

The foundation was the result of the split of the unitary Christian Social Party (PSC-CVP) into the Dutch-speaking Christian People's Party (CVP) and the French-speaking Christian Social Party (PSC), following the increased linguistic tensions after the crisis at the Catholic University of Leuven in 1968.

This was linked to several scandals, such as the escape of Marc Dutroux and the discovery of dioxine in chickens (the PSC was a coalition partner in the Dehaene government).

In the 2019 general elections the party registered its worst ever performance, winning only 5 seats and 3.7% of the vote, as well as its worst performance in the Walloon and Brussels parliaments as part of the general trend of Belgians turning away from the traditional political parties.

Its ideology was "democratic humanism, inspired by personalism inherited notably from Christian humanism" which includes a centre-left policy towards the economy, supporting state interventionism and calling for the unity of Belgium, while also containing a centre-right faction on social issues and supporting tougher measures on crime.