This study examined the implementation of forgiveness as a guidance programme with Hong Kong Chinese adolescents in the classroom setting. The forgiveness programme was based on Enright's process model of forgiveness. The effectiveness of the programme was evaluated, using both quantitative and qualitative methods. Findings showed that it is viable to promote forgiveness as a classroom guidance programme. Though no significant improvement in participants' self-esteem and hope was found, participants showed a better understanding of forgiveness, had a more positive attitude towards their offenders, and were more willing to apply forgiveness as a strategy. They also evaluated the forgiveness programme positively, specifically the use of an experiential approach. The implications of this study for student guidance and counselling were discussed. [Copyright of British Journal of Guidance & Counselling is the property of Routledge. Full article may be available at the publisher's website: http://dx.doi.org/10.1080/03069880412331303286]