Hydrogels with three-dimensional networks similar to extracellular matrix (ECM) have been widelyinvestigated as biomaterials in tissue engineering. Injectable hydrogels have been studied for lessinvasive treatments, and moreover, the endogenous cell recruitment capability can create synergy withthese hydrogels for repairing damaged tissues. However, their low mechanical properties or difficultprocess has been a disadvantage for their use in load-bearing cartilage such as intervertebral disc. Therefore, high-modulus injectable hydrogels which have the potential in cell recruitment are requiredfor fundamental and less invasive treatments. In this study, we fabricated injectable andthermoresponsive hybrid scaffolds comprising chitosan/gelatin hydrogel and polycaprolactone nanofibers,and we added platelet-derived growth factor-BB (PDGF-BB) within the hybrid scaffolds to recruithuman adipose-derived stem cells (hADSCs). The modulus of the hybrid scaffolds was approximately0.9 MPa after gelation at 37 C with structural similarity to the ECM. Also the modulus could be managedby changing the concentration of the components in the hybrid scaffolds. The release of PDGF-BB fromthe hybrid scaffolds induced hADSC chemotaxis under rough condition which chemoattractant wasdiluted by serum free cell culture medium. Our proposed hybrid scaffolds are promising candidates forless invasive tissue engineering strategies to induce endogenous hADSC recruitment.