Abstract Group attachment is group members in an existing emotional interaction and mutual dependence on psychological state. Along with the group counseling extensive application in many fields, group the attachment to the consultation of increasingly prominent role. Group attachment can help consultants in good consulting relationship to induce group members of the positive reaction, especially in the consulting relationship building, consulting and consulting the process of the effect is of great significance. Groups to groups attached to realization of, be helpful for group members in the group interaction grow. Key words: Group attachment, the mutual influence and depend on each other, each other groups