Cultural discourse analysis (CuDA) is an approach to communication which explores culturally distinctive communication practices as these occur in their everyday contexts, the meanings participants activate in those practices, as well as cross‐cultural analyses of those everyday practices and their meanings. The theory is based upon the premise that communication involves localized means of expression with these means housing a rich process of meaning‐making. That process is investigated through five discursive hubs focused on meanings about identity, action, relations, feeling, and dwelling in nature. The research methodology deriving from the theory includes four distinct yet complementary modes of analysis: descriptive, interpretive, comparative, and critical study. The empirical, field‐based literature has produced insights about intercultural interactions and cultural philosophies of communication around the globe. Particular implications have focused on several concerns, such as identity politics, pedagogical practice, social justice, humanitarian aid, and environmental issues to intercultural dialogue.