The Deaf Croatians of Croatia, numbering approximately 40,500 people, are Engaged yet Unreached. They are described as a community of individuals who are culturally Deaf and actively participate in Deaf culture, often using sign language as their primary means of communication They are an Indigenous people, with Deaf as their ethnic/kinship group and are in the Deaf people cluster of the Deaf Peoples. They mostly adhere to Ethnoreligion and Croatia Sign Language is their primary language.