The purpose of this paper is to provide practical guidance to policymakers and program managers on how to engage men and address harmful male norms in seven key areas of intervention in relation to HIV/AIDS: 1 Social and Behaviour Change in Men; 2 Violence against women; 3 Men, Sex Work and Transactional Sex; 4 Men, Substance abuse and HIV/AIDS; 5 Male Circumcision; 6 Men, VCT and Treatment; 7 Male Norms and the Caregiving for People Living with and Affected by HIV/AIDS.