The protection of metals against corrosion is one of the most crucial roles played by deposited coatings. In our ‎research, electroless coating of Al alloy 1060 by Ni-Sn-P deposit and Ni-Sn-Polymer composite. Firstly, we coat Al ‎alloy 1060 with a Ni-P layer as a reference to our work. Then coat Al alloy 1060 with Ni-Sn-P coating by using ‎different concentrations of tin chloride. The best alloy of Ni-Sn-P is then used to produce the quaternary Ni-Sn-‎polymer composite. Also, we use different concentrations of polyvinyl pyrrolidone (M.Wt. 40,000). By using a ‎scanning electron microscope (SEM), their surface morphology and microstructure were examined. The composition ‎of the coat was analyzed using thin film and EDAX analysis. The corrosion resistance was studied by ‎potentiodynamic polarization in 3.5g/l sodium chloride solution. Corrosion protection is increased for the ternary ‎alloy as tin increases, and the corrosion protection of the quaternary alloy increases as polymer content increases in ‎the coated bath. The corrosion resistance sequence of the different used coats is Ni-Sn-polymer > Ni-Sn-P > Ni-P.‎