The 1940–1945 Military Combatant's Medal (French: Médaille du Combattant Militaire de la Guerre 1940–1945, Dutch: "Medaille van de Militaire Strijder 1940–1945") was a Belgian war medal established by royal decree on 19 December 1967 and awarded to all members of the Belgian Armed Forces who fought from the United Kingdom during the Second World War.

[1] The 1940–1945 Military Combatant's Medal is a 38mm wide bronze Greek cross with semi-circular protrusions filling the gaps between the arms up to 3mm from the cross arms' ends.

The obverse bears the relief image of a "lion rampant" at the centre of the cross.

The reverse bears a vertical broadsword bisecting the years "1940" and "1945" inscribed in relief.

[1] The medal is suspended by a ring through a suspension loop from a 36mm wide silk moiré ribbon.