Both the legislative framework and current theoretical approaches highlight the need to implement actions to support families in the exercise of their parental functions and to guarantee child welfare. For this reason, family support actions have increased and evolved a lot in the last decades, being many sectors and public administrations in our country that currently have child and family services that include family support actions from the Positive Parenting approach and promoting the welfare of children and adolescents. These actions are very varied and differ, fundamentally, depending on the level of prevention, the addressees, the modality of intervention and the sectors or entities responsible for their implementation. Only in some cases are these interventions carried out through systematized and empirically validated programs. In this sense, although the increase in these resources is a significant advance, the current challenge is to ensure that the actions implemented incorporate evidence-based practices and programs that meet quality standards in the design, implementation and evaluation phases of the interventions. Within this framework, the papers in this symposium present four experiences developed in Spain that show the incorporation of good evidence-based practices in family care and support programs and resources.