This article overviews significant developments in couple therapy over the last decade. Key trends include: (1) couple therapy becoming firmly established as the accepted treatment of choice for couple problems, (2) the blossoming of the science of relationships, (3) strong evidence supporting the effectiveness of couple therapy both for relationship problems and DSM disorders, (4) greater understanding of the ramifications of gender, (5) new respect for the diversity of family forms, (6) increased accent on the role of emotion, (7) the influence of postmodernism, (8) greater recognition of couple violence, and (9) the move toward integration across models of treatment.