Background Community chemists now provide more professional and public health care, which is beneficial to the community, in addition to traditional medication distribution. While community pharmacists play a vital role in maintaining and promoting health, further research is required to accurately evaluate their knowledge, attitude, and practice toward oral health care among Jordanian pharmacists in northern Jordan. Methods A prospective cross-sectional study was conducted using an anonymous self-administered questionnaire in Arabic language, targeting 250 community pharmacists in four cities (Irbid, Jerash, Ajloun, and Al-Mafraq) in northern Jordan. The questionnaire comprised four domains: socio-demographic, knowledge, attitudes and practice concerning oral health care. The Statistical Package for the Social Sciences (SPSS) software version 22.0 was used to analyze the collected data, and the significance level was set at P ≤ 0.05. Results A total of 198 respondents returned the survey form, returning a response rate of 79.2%. Community pharmacists showed a good knowledge score of 58.2%. Only 40.9% said periodontal disease was the most frequent cause of tooth loss. The majority lacked knowledge of the optimal fluoride levels in toothpaste. The average attitude score was 71.05%. The most common oral health issues raised by patients were gingivitis and toothache (43.4% and 38.9%), respectively. Conclusion Community pharmacists have the general knowledge and attitude needed to play a significant role in providing dental care counselling to patients dental care. Nonetheless, community pharmacists stated they needed education and training to improve their practice. Continuing education courses related to oral health are recommended to reduce the risk of oral diseases and improve quality of life.