Applied Linguistics in new countries refers to the study and application of linguistic theories and principles in the context of language learning and teaching in recently established or emerging linguistic communities. It encompasses various aspects such as language policy, bilingual education, language planning, language acquisition, language assessment, and language revitalization efforts. Applied Linguistics in new countries plays a crucial role in understanding and addressing the linguistic needs and challenges faced by these communities, aiming to promote effective language learning and communication, preserve linguistic diversity, and support the development of inclusive and equitable language policies and practices. It involves interdisciplinary research and collaboration with educators, policymakers, and community members to foster sustainable linguistic development and empower individuals within these evolving language contexts.