The Purpose of this study was to explore the meaning of breastfeeding using a phenomenological research methodology The sample consisted of 9 primiparous mothers who had breastfed their babies at least for 3 consecutive months. Data were collected from January 10 to February 28, 1998 through interviewing. The research question was “What was the meaning of breastfeeding to breastfeeding mothersulcorner” Responses to non-structured open-ended question was audio-recorded during the interview. Data were analyzed using the phenomenological method of Colazzi. From the protocols, significant statements about meaning of breastfeeding were clustered into 8 themes. Mothers perceived meaning of breastfeeding as feeling of unification through tie, expression of love, gift, nutritional supplement, duty as a mother, nurturing. mystery, and identity. From the results of this study, breastfeeding mothers perceived breastfeeding positively, so nurses need to encourage mothers to breastfeed her baby and develop program which can promote successful breastfeeding.