This study investigates the ballistic impact damage characteristics and residual tensile strength of carbon fiber/ glass fiber hybrid laminates using a combination of experimental testing， computed tomography （CT）-based damage characterization， and finite element modeling. Ballistic impact experiments are conducted at incidence angles of 90° and 22.5°， and the corresponding impact hole morphology and internal damage distribution are analyzed using CT. The results show that the incidence angle significantly affects both the impact-induced damage and the residual tensile load-bearing capacity. Oblique impacts produce a substantially larger internal damage region than the visually observable impact hole， resulting in reduced residual tensile strength and increased data scatter. A finite element model incorporating the impact hole geometry and damage distribution is developed， in which a damage factor is implemented via a user-defined material subroutine （UMAT） to account for strength degradation. The numerical predictions agree well with the experimental results， with deviations generally within ±15%， demonstrating the capability of the proposed model to predict the residual tensile strength of impact-damaged laminates. The findings provide a basis for damage assessment and damage-tolerant design of composite structures such as helicopter rotor blades subjected to ballistic impacts.