Title Hopf Hypersurfaces of Sasakian Space Form with D-Recurrent Jacobi operator Type of Research Presentation Keywords Hopf hypersurfaces, Sasakian manifold, Jacobi operator. Abstract At this paper, we are studing recurrent Hopf hypersurfaces in the Sasakian space form and prove that such hypersurface is the product of the Sasakian space form and the geodesic curve. Researchers Mohammad Ilmakchi (First Researcher)