This chapter outlines the role of vision-specific service providers for young children with visual impairments. The responsibilities of teachers of students with visual impairments (TVIs) and orientation and mobility (O&M) specialists in special education programming for young children with visual impairments are overviewed. Basic information about the signs and symptoms of eye conditions that commonly occur during the early childhood years are presented. Commonly used assessments and instructional methods for working with young children who are visually impaired are discussed. Additionally, there is an emphasis on the critical aspect of family involvement during these early childhood years and suggested resources are provided. [For the complete volume, "Special Education for Young Learners with Disabilities. Advances in Special Education. Volume 34," see ED596193.]