The Church of Jesus Christ of Latter-day Saints in Belgium refers to the Church of Jesus Christ of Latter-day Saints and its members in Belgium.

The first known member to come to Belgium is Mischa Markow, a Hungarian native who was converted in Turkey, who visited in 1888.

Proselyting ceased during World War I and only a few scattered members lived in Belgium in 1930.

[4] Elder Charles Didier of the Presidency of the Seventy noted that when he and his family first attended an LDS Church service in the 1950s, there were fewer than 15 members in the congregation, five of whom were members of his family.

On April 4, 2021, the intent to construct the Brussels Belgium Temple was announced by church president Russell M.