Sanyang is a Gambian surname. Notable people with the surname include:
Abdoulie Sanyang (born 1999), Gambian footballer Amadou Sanyang (born 1991), Gambian footballer Ismaila Sanyang, Gambian Agricultural Minister Kukoi Sanyang (1952–2013), Gambian rebel Youssoupha Sanyang (born 2005), Gambian footballer