This gap analysis was undertaken as part of the Strengthening the Capacity of Service Providers to Deliver HIV Prevention Programs to the African Diaspora in Canada project. This project aims to ensure that African, Caribbean and Black (ACB) Communities in Canada are meaningfully engaged in HIV prevention efforts. It also intends to build the capacity of service providers, both mainstream as well as African and Caribbean Diaspora and Black-specific, so that they are better equipped to deliver prevention and other HIV services to ACB communities in Canada.