Objective: To know the meaning of the experience of the pregnancy, childbirth and postpartum process in immigrant women affiliated to family health centers of a commune of the south zone of the city of Santiago (Chile). Methodology: Qualitative case study with sampling like snowball. Semi-structured interview was applied to 8 immigrant women, which were transcribed verbatim. Content analysis was carried out, detailing aspects of the study phenomenon and looking for categories of meaning that would respond to the research objectives. Results: Four units of meaning emerged to respond to the phenomenon under study, these were: 1) perceived needs during the pregnancy, childbirth and postpartum process in immigrant status; 2) barriers or difficulties experienced during the pregnancy, childbirth and postpartum in immigrant status; 3) facilitators perceived, and 4) perception of support network in their migrant status. Conclusions: The immigrant woman presents great challenges during the process of pregnancy, childbirth and puerperium in the receiving country. Living this stage in an unknown country produces important differences in the living conditions and risk of vulnerability, determining the way in which the woman experiences this stage of her life, and posing, therefore, new challenges for health professionals.