Reinforced　concrete　(RC)　shear　walls,　as　one　of　the　most　critical　load-resisting　components,　are　widely　used　in　tall　building　structures.　They　are　probably　subjected　not　only　to　seismic　loads　but　also　to　out-of-plane　impact　loads　from　vehicles,　rockfalls,　missiles,　and　other　sources.　While　numerous　studies　have　focused　on　the　seismic　performance　of　RC　shear　walls,　research　on　their　impact　behavior,　particularly　their　residual　axial　compression　performance　after　impacting,　remains　limited.　Based　on　this,　this　study　investigates　the　dynamic　response　of　RC　shear　walls　under　impact　loads　and　their　residual　axial　compressive　capacity　after　impacting　based　on　numerical　analysis.　First,　a　numerical　model　of　RC　shear　walls　under　impact　loads　was　developed　using　LS-DYNA　software,　and　the　validity　of　the　numerical　model　was　verified　through　comparison　with　experimental　data.　Then,　this　study　further　explored　the　effect　of　various　parameters　on　the　peak　impact　force,　out-of-plane　deflection,　deformation　modes　and　residual　axial　compressive　capacity　of　the　RC　shear　wall,　including　impact　velocity,　impact　height,　shear-to-span　ratio,　and　shape　of　impactor.　Numerical　results　indicated　that　the　peak　impact　force　and　deflection　increased　linearly　with　impact　velocity.　Impact　height　(varying　from　0.25H　to　0.75H)　and　shearto-span　ratio　(varying　from　1.0　to　2.0)　had　little　effect　on　impact　force　but　increased　peak　deflection　by　295　%　and　32　%,　respectively.　The　shape　of　impactor　significantly　influenced　the　impact　force,　with　larger　contact　area　resulting　in　higher　force.　However,　peak　deflection　remained　similar　for　different　impactors,　42.56　mm　for　the　sphere,　38.17　mm　for　the　cylinder,　and　38.44　mm　for　the　cuboid.　The　residual　axial　compressive　capacity　of　postimpact　RC　shear　walls　was　primarily　influenced　by　the　impact　velocity　and　shape　of　impactor.　Finally,　empirical　formulas　were　proposed　to　estimate　the　residual　axial　compressive　capacity　of　RC　shear　walls.　The　findings　of　this　study　can　provide　a　valuable　reference　for　the　impact　collapse　analysis　of　RC　shear　wall　structures.