The aim of the study is to present the tasks of a nurse in educating mothers about the importance of breastfeeding. Breastfeeding is the best start to a baby’s life, because breast milk is the best food for a baby. Despite all the advantages and multiple positive effects of breastfeeding, a small percentage of breastfed children has been recorded in the world. For the purposes of this research, an indirect observational method was used - a survey. A questionnaire constructed for the purposes of this research was used as an instrument. Using the random sampling method, we included 30 postpartum mothers who underwent an education program. The research was conducted in the Health Center Podgorica, in the period from 01.07.-20.07.2021. years. According to the results of the research, 46.7% of mothers had enough information about the benefits of breastfeeding, and 46.66% of them had a problem with breastfeeding. The results show that 73.34% of respondents are educated about breastfeeding. Half of the mothers of 15 of them received the most information about natural nutrition from other mothers. 90% of mothers had a positive attitude about the importance of natural nutrition. Based on the conducted research, we can conclude that the engagement of the nurse in the issue of educating mothers about breastfeeding has improved the attitudes of mothers, but not to a sufficient extent. The results of the research show that mothers are not sufficiently educated about the importance of breastfeeding. Research shows that if mothers receive adequate information and support, they will be more willing to start and maintain breastfeeding for as long as possible. Existing studies indicate that women need effective support for breastfeeding,but many health professionals lack the necessary knowledge, attitudes and skills. The results of our study also show that it is necessary to improve the education of nurses in order to improve their skills and pass on important information to mothers about the importance and need for breastfeeding.