Lihau

Lihau is a surname that may refer to:


 * Jean-Pierre Lihau (born 1975), politician and government minister in the Democratic Republic of the Congo
 * Marcel Lihau (1931–1999), Congolese jurist, law professor and politician, inaugural president of the Democratic Republic of the Congo
 * Sophie Lihau-Kanza (1940–1999), Congolese politician and sociologist, inaugural first lady of the Democratic Republic of the Congo