Dialectical behaviour therapy (DBT) is the first empirically validated treatment for chronically suicidal patients diagnosed with borderline personality disorder (BPD). Numerous randomised clinical trials conducted with adults with BPD have demonstrated that DBT is effective in reducing suicidal and non-suicidal self-injurious (NSSI) behaviours. Other research on the use of DBT for adults has shown that the treatment is effective in reducing a variety of problem behaviours in a range of therapeutic settings. In the last decade, a number of studies have evaluated DBT as a promising treatment for adolescents with different psychological disorders and behaviours, including borderline personality disorder (BPD), eating disorders, externalising disorders, and suicidal and NSSI behaviours. This article reviews the literature on the use of DBT with adolescents.