Results of previous serologic studies on the association of human papillomavirus (HPV) with esophageal squamous cell carcinoma (ESCC) have been inconsistent. From 2007 to 2010, the authors collected blood samples and relevant demographic data from 1435 patients with ESCC and 2071 age- and sex-matched normal controls from Anyang, China. HPV-16, 18 and 57 E7 antibodies were evaluated with the glutathione-S-transferase capture ELISA. The proportions of subjects who were positive for antibodies against these three HPV antigens in the case group were all significantly higher than those in the control group. In multivariate analysis, the presence of HPV-16 E7 antibody was associated with an increased risk of ESCC [odds ratio (OR) = 3.6, 95% confidence interval (CI): 2.5-5.0], whereas the presence of HPV-18 (OR = 1.1, 95% CI: 0.7-1.7) and HPV-57 (OR = 1.3, 95% CI: 0.9-1.9) antibodies were not significant after adjustment for HPV-16. In multiple cutoff value analysis, the lowest OR for HPV-16 was obtained with the standard cut point mean + 3 SD. This study provides serological evidence in support of HPV-16 infection playing a role in the occurrence of ESCC in a high-incidence area of China.