Functional literacy is the learning of knowledge and skills for vital necessities as a higher level of basic literacy and then the operational use of this information in individual, socio-cultural, or economic fields. This research aims to examine the opinions of teachers in the context of functional literacy related to the II level primary education program for adults conducted in Public Education Centres. A phenomenological design was used in the study. A total of 12 teachers working in literacy courses in Public Education Centres were included in the study group. This study was conducted by taking the opinions of teachers and concluded that the second-level literacy courses are not sufficient at the social, individual, and educational levels in the context of functional literacy. In the context of these results, it is recommended that the content of the II level primary education program is reconstructed to provide functional skills in a framework that enriches daily life practices focused on the needs of adult individuals.