1973 in Belgium

Events in the year 1973 in Belgium.

Incumbents

 * Monarch: Baudouin
 * Prime Minister: Gaston Eyskens (to 26 January); Edmond Leburton (from 26 January)

Births

 * 20 January – Queen Mathilde of Belgium

Deaths

 * 25 October – Émile Masson (born 1888), cyclist