BackgroudDespite the advancements in the rights of persons with disabilities in Western countries, the motherhood of women with intellectual disabilities remains scarcely visible. The approval of the Convention on the Rights of Persons with Disabilities (2006) and its subsequent ratification by the Spanish Government (2008) recalls the obligation to fulfil the rights of persons with disabilities to found a family (art. 23) and to choose who they want to live with (art. 19). While the importance of this legislation is undeniable, the personal experiences of women with intellectual disabilities still demand effective changes.MethodsThis article reports the results of a study entitled Subjectivities and motherhood in women with intellectual disabilities. Reflections in dialogue through an inclusive research project. In this study, we delved into the stories of 13 women, aged between 24 and 72, to learn about their motherhood experiences (before, during and after making the decision of being mothers) and to identify the barriers and supports encountered. Methods for data collection included individual semi‐structured interviews, discussion groups and other narrative and visual resources (images and biograms).FindingsThis study explores in depth the obstacles identified by the participating mothers, which have been organised around six themes: (1) information and guidance on sexuality and family planning, (2) assistance of health services, (3) employment and housing situation, (4) child custody, (5) raising children, and (6) informal support. The participants encountered difficulties in all the above fields related to contextual factors. In other words, these barriers do not derive from individual issues centred on their disability, but from factors that often do not depend on mothers with intellectual disabilities, such as deprivation of socio‐educational opportunities.ConclusionsOur results show the nuanced ways in which these mothers were immersed in a social system that questions them as ‘good mothers’ and violates their rights. As we discussed, the participants' desires and decisions to engage and/or continue with motherhood constitute an exercise of resistance to this system.