Yucel, YaseminDogan, Emine K.Kahraman, AysenurAytekin, Melek S.Alparslan, Ozgur2026-04-252026-04-2520251118-48412141-3606https://doi.org/10.29063/ajrh2025/v29i8.11https://hdl.handle.net/11486/8560The aim of the study was to determine the knowledge levels of young adults aged 18 to 30 regarding Human Papillomavirus (HPV), and to identify associated and influencing factors. This descriptive and cross-sectional study was conducted among young adults within the specified age group. The sample size was calculated using the G*Power 3.1 program, and the study was completed with 411 participants. Data were collected online between March 15, 2023, and July 1, 2023.As data collection tools, the Personal Information Form and the Human Papillomavirus (HPV) Knowledge Scale (HPV-KS) were used. The mean total score on the HPV-KS was found to be 14.52 +/- 7.86, indicating a moderate level of knowledge among young adults. A statistically significant relationship was found between the total score and demographic characteristics, specifically age and gender. According to regression analysis, age and gender significantly explained 3.1% of the variance in HPV knowledge levels. Additionally, a significant and positive relationship was identified between HPV knowledge levels and awareness of HPV (beta = 5.222, p < 0.001), awareness of HPV testing (beta = 1.978, p < 0.001), and awareness of the HPV vaccine (beta = 5.556, p < 0.001).In conclusion, the lack of knowledge about HPV may contribute to its continued transmission.eninfo:eu-repo/semantics/openAccessHuman PapillomavirusKnowledge LevelYoungArticle29811212210.29063/ajrh2025/v29i8.11408566112-s2.0-105015291424Q3WOS:001620462500011Q40000-0002-7836-8046