Simon Vengai Muzenda (28 Okutobala 1922 - 20 Seputembara 2003) anali wandale ku Zimbabwe yemwe adagwira ntchito ngati Deputy Prime Minister kuyambira 1980 mpaka 1987 komanso monga Deputy President wa Zimbabwe kuyambira 1987 mpaka 2003 motsogozedwa ndi Purezidenti Robert Mugabe