The percentage of exclusive breastfeeding at Perumnas Health Centers over the past two years has not reached the national target of 80%, as evidenced by the coverage of exclusive breastfeeding in 2021 of 46.2% and in 2022 of 69.74%. The low coverage of exclusive breastfeeding results in the implementation of exclusive breastfeeding policies that are not yet optimal. The aim of the study was to …