Language policy in education refers to the official rules governing language use in education systems. These policies vary between countries and within countries based on population language(s), history, culture, and politics. In India, language policy in education has been significant given its multilingual nature. Major education commissions and policies in India have recommended using regional languages as the medium of instruction up to grade 5 and introducing English and Hindi afterward to promote multilingualism and national unity while preserving cultural diversity. An effective language policy is important for equity, improved learning outcomes, multilingualism, cultural preservation, and social cohesion.