Abstract Background Whooping cough is caused by infection of the airways with Bordetella pertussis (Bp). As interferon gamma (IFN-γ) is essential for protective immunity against Bp, we investigated how IFN-γ is induced by Bp or the virulence antigens filamentous hemagglutinin adhesin, pertactin, or pertussis toxin, and how IFN-γ contributes to local immune responses in humans. Methods Peripheral blood mononuclear cells (PBMCs) from healthy donors and/or respiratory epithelial cells were stimulated with soluble antigens or inactivated intact Bp and the presence or absence of blocking antibodies or chemokines. Supernatants and cells were analyzed for IFN-γ and chemokine production, and lymphocyte migration was tested using epithelial supernatants. Results The soluble antigens failed to induce IFN-γ production, whereas inactivated Bp induced IFN-γ production. Natural killer (NK) cells were the main source of IFN-γ production, which was enhanced by interleukin 15. Epithelial–PBMC co-cultures showed robust IFN-γ–dependent CXCL9 and CXCL10 production by the epithelial cells following stimulation with IFN-γ and Bp. The epithelial-derived chemokines resulted in CXCR3-dependent recruitment of NK and T cells. Conclusions Inactivated Bp, but not antigens, induced potent IFN-γ production by NK cells, resulting in chemoattraction of lymphocytes toward the respiratory epithelium. These data provide insight into the requirements for IFN-γ production and how IFN-γ enhances local immune responses to prevent Bp-mediated disease.