In this research article we prepared Ni nanoparticle, then it wasdeposited on stilbite zeolite and appli-cation of this composite was checked in the synthesis of benzimidazole derivatives. The process of Ni nanoparticle synthesis and its deposition on stilbite zeolite is very simple. The catalyst is too much effective for the synthesis of benzimidazole derivatives giving high yields in short reaction time.