Hodgkin's disease (HD) in children of 4 years of age or younger is seldom reported. It seems more frequent in developing countries. We report on 11 cases out of 115 cases of HD in patients of 15 years of age or younger observed between 1980 and 1991. The youngest patient was 29 months old and the median age was 2 years 11/12. The male/female ratio was 2.6. Mixed cellularity was found in six cases, lymphocytic predominance in two cases and nodular sclerosis in two cases. B symptoms were observed in four cases. Four patients had stage II, three stage III and four stage IV disease. Chemotherapy consisted of MOPP/ABVD in all cases. One patient received mantle field radiation therapy. Of ten evaluable patients, seven achieved complete remission, three patients were lost to follow-up in partial remission before achieving the treatment program. There were no relapses so far and no death attributable to toxicity. The follow-up ranges from 2 to 8 years. These data indicate the high frequency of HD in very young patients and suggest that chemotherapy alone is very efficient in this subset of patients.