The purpose of this article is to: (a) review briefly the efects on parents and children of living in a single parent family, and (b) to suggest ways in which a school psychologist can aid schools and single parent families in dealing more effectively with this type of structure. School-based interventions for children and parents are presented. These include achievement and behavioral assessment, evaluation of a child's support systems, counseling groups, bibliotherapy, parent education classes, in-service training for teachers, and referrals to community agencies. Changes in administrative policies to meet the needs of single parent families are suggested.