Bible Translators Theologians Wilhelm "Wilhelmi" Malmivaara (until 1900 Malmberg; 13 February 1854 – 12 January 1922) was one of the leaders of Finnish Awakening in the beginning of the 20th century.
Malmivaara was born in Lapua, the son of Finnish Awakening movement leader Nils Gustav Malmberg and Helena Jaakontytär Huhtala.
He worked together with Mauno Rosendal and Juho Malkamäki as a leader of the awakening movement and as a vicar (leading pastor) of Lapua parish in 1900-1922.
Malmivaara and Malkamäki's work resulted in awakenings in many places in southern Ostrobothnia and the movement entered a new revival period.
He also carried out the renewal of the hymnal originally composed by Finnish pastor and revivalist preacher Antti Achrenius.