Electrospun DOXY-h loaded-poly(acrylic acid) (PAA) nanofiber mats (PAA/DOXY-h nanofiber mats) were prepared by the electrospinning technique and post-spinning sorption method at various doses: PAA/DOXY-h125, PAA/DOXY-h250, PAA/DOXY-h500, and PAA/DOXY-h1000. The morphology, drug content, release characteristics, and antibacterial activities of the PAA/DOXY-h nanofiber mats were investigated with scanning electron microscopy, UV-vis spectrophotometry, and disc diffusion methodology. The PAA/DOXY-h nanofiber mats had a diameter range of 285-340nm, and a smooth surface without beads. Adsorption isotherms of DOXY-h could be described well with the Freundlich model. The amounts of DOXY-h, after the post-spinning sorption process, in the PAA/DOXY-h nanofiber mats ranged between 27.57 and 101.71mg/g. All of the PAA/DOXY-h nanofiber mats exhibited an initial burst release characteristic with cumulative releasing percentages between 37.14 and 45.97%, which followed the Fickian diffusion mechanism. Based on the antibacterial investigation, the tested gram-positive bacteria, Staphylococcus aureus and Streptococcus agalactiae, seemed to be more sensitive to PAA/DOXY-h nanofiber mats than the tested gram-negative bacteria, Pseudomonas aeruginosa. These PAA/DOXY-h nanofiber mats could be used as an antibacterial wound dressing.