In　this　paper,　we　propose　the　two-level　defect-correction　stabilized　finite　element　method　based　on　pressure　projection　for　solving　the　incompressible　Navier-Stokes　equations.　The　new　method　combines　the　two-level　method　and　the　defect-correction　strategy　with　the　stabilized　method　based　on　pressure　projection.　It　has　the　good　properties　of　these　three　methods,　such　as　high　efficiency,　good　stability　and　saving　the　computing　time.　The　stability　and　convergence　of　this　new　method　are　analyzed.　Finally,　numerical　example　confirms　our　theory　analysis.