Culturally responsive teaching and design practices flip the online classroom by creating an environment that acknowledges, celebrates, and builds upon the cultural capital that learners and teachers bring to the online classroom. Challenges exist in all phases of online course design, including the ability to create online courses that reflect the instructor's commitment to inclusive excellence, diversity, and social justice. Designing an online environment that supports all learners regardless of their backgrounds is important in their future success as professionals; thus, it is important for faculty to design courses with all students in mind. The purpose of this article is to share best practices in the design of culturally and linguistically responsive online courses that support the culturally and linguistically diverse (CLD) students we serve. Based on Gay's (2010) culturally responsive teaching practices, this article provides examples of online activities that are validating; comprehensive; multi-dimensional; empowering; transformative, and emancipatory.