Monsilvan Kivuians (Kivuian: Monsilvische Kivuer; Monsilvan: 山国裔基伍人; Shaoyunese: 𖩓𖩎𖩝𖩂𖩅𖩎 𖩔 𖩅𖩙𖩗𖩎 𖩠𖩁; Luhainese: 山國裔基伍人) are people of Monsilvan descent living in Kivu, including the descendants of first-generation Monsilvan immigrants. As of 2022, there were 5,489,878 people of Monsilvan (including Shaoyunese and Luhainese) descent living in Kivu, most reside in Kivu's western states (Kivuian: staats), although about 8% (around 450,000) live in Landerberge.
With a total population of 4,967,538 (X% of Kivu's population), according to the 2020 population census, Monsilvan Kivuians are the third largest ethnic group (after Kivuians and Jackian Kivuians) in Kivu.