Sadig is a given name. Notable people with the name include:
Sadig Guliyev (born 1995), Azerbaijani footballer Sadig Rahimov (1914–1975), Azerbaijani politician Sadig Zarbaliyev (born 1951), Azerbaijani drummer Nadje Sadig Al-Ali (born 1966), German-Iraqi academic Mirza Sadig Latifov (1852–1901), Azerbaijani poet