Nsengiyumva is a surname. Notable people with this surname include:
Fulgence Nsengiyumva, Rwandan politician Justin Nsengiyumva (born 1970/71), Rwandan banker and politician Roger Nsengiyumva, Rwandan actor Thaddée Nsengiyumva (1949-1994), Rwandan bishop Vincent Nsengiyumva (1936–1994), Rwandan prelate