This study describes a non-pharmacological treatment modality for children with trichotillomania. Three children with trichotillomania were treated using a hypnotherapy technique. All patients were observed in the outpatient clinic for 8 consecutive weeks and subsequently followed for 12–18 months. All children were cooperative in performing the hypnotherapy technique (relaxation/ mental imagery). Two patients reported complete resolution of their complaints after 7–8 weeks and 1 patient after 16 weeks. The latter, reporting recurrence of the complaint after 4 weeks due to stressful school problems, was resolved after successful retreatment over 3 weeks. During a mean follow-up period of 16 months, there were no recurrences. In conclusion, hypnotherapy may be considered as a primary treatment modality for trichotillomania in children without associated emotional disorders.