This article shows the results of fieldwork conducted in 11 schools within the project The improvement of living and learning in primary and secondary schools with immigrant students, funded under the National Plan I + D + i (2008-2012). In these schools different educational actions (non-segregation of students in specific groups, organization of host-group-meetings, Coexistence Gatherings or participation of family members) are being carried out, contributing to the improvement of coexistence not only among students but also among families and school professionals.