Background: It has been demonstrated that exosomes derived from HPV-16 E7-over-expressiong non-small cell lung cancer (NSCLC) cells (E7 Exo) trigger increased levels of epidermal growth factor receptor (EGFR) and miR-381-3p. The purpose of this investigation was to examine the role of E7 Exo in NSCLC angiogenesis, and to analyze the contribution of exosomal EGFR and miR-381-3p to it. Methods: The influence of E7 Exo on the proliferation and migration of human umbilical vein endothelial cells (HUVECs) was assessed using colony formation and transwell migration assays. Experiments on both cells and animal models were conducted to evaluate the angiogenic effect of E7 Exo treatment. The involvement of exosomal EGFR and miR-381-3p in NSCLC angiogenesis was further investigated through suppressing exosome release or EGFR activation, or by over-expressing miR-381-3p. Results: Treatment with E7 Exo increased the proliferation, migration, and tube formation capacities of HUVECs, as well as angiogenesis in animal models. The suppression of exosome release or EGFR activation in NSCLC cells decreased the E7-induced enhancements in HUVEC migration and tube formation, and notably reduced vascular endothelial growth factor A (VEGFA) and Ang-1 levels. HUVECs that combined miR-381-3p mimic transfection and E7 Exo treatment exhibited a more significant tube-forming capacity than E7 Exo-treated HUVECs alone, but were reversed by the miR-381-3p inhibitor. Conclusion: The angiogenesis induced by HPV-16 E7 in NSCLC is mediated through exosomal EGFR and miR-381-3p.