Older adults have been shown to have unique sleep problems and sleep needs, and there is evidence of a good treatment response in individual therapy, however the effectiveness of group CBT-I has not been evaluated with this population. With the increased prevalence of insomnia in older adults, it is important that safe and effective treatment be available. The proposed project will therefore involve pilot testing of a group CBT-I program for seniors. It is hypothesized that seniors will improve in subjective sleep quality and sleep quantity after completing the intervention.