Several popular scholarships support Indian students pursuing PhDs abroad. These include Fulbright-Nehru, Commonwealth PhD Scholarships, Chevening, DAAD Research Grants, Erasmus Mundus Doctorates, Vanier Canada Scholarships, and Australia's RTP. Other prestigious options include Gates Cambridge, Rhodes Scholarships, and Marie Skłodowska-Curie Actions. These scholarships may cover tuition fees, living expenses, research costs, and travel allowances, helping students study abroad with reduced financial burden.