Alwyn Louis Schlebusch (16 September 1917 – 7 January 2008) was a South African politician, the only holder of the title Vice State President of South Africa from 1 January 1981 to 14 September 1984.
He was an Afrikaner with a surname of German origin.
He was born in Lady Grey, Eastern Cape.
He was the son of Charel Johannes Schlebusch and Elizabeth Cornelia Myburgh.