Petawawa provides a comprehensive range of educational opportunities for its residents, catering to students of all ages. The town is served by both the Renfrew County District School Board and the Renfrew County Catholic District School Board, offering elementary and secondary education. 

Beyond primary and secondary education, Petawawa is also home to post-secondary institutions and training facilities. These options allow residents to pursue further education and acquire valuable skills for various career paths. Access to diverse educational resources underscores Petawawa’s commitment to lifelong learning and the development of its citizens.