Vijaya Rajasinha (Sinhala: ශ්‍රී විජය රාජසිංහ, Tamil: விஜய ராஜசின்ஹா; reigned 1739–1747) was a member of the Madurai Nayak Dynasty and succeeded his brother-in-law Vira Narendra Sinha as the King of Kandy.

He contracted marriages with an influential royal family from Madurai, and his father-in-law Narenappa Nayaka later became one of the most powerful persons in the court.

While the king’s first attempt was to restore the ordination through Pegu in Burma, failure on this front forced him to contact Ayutthaya in Thailand with Dutch help.

However, Sri Vijaya remained a devout Buddhist under the influence of Saranankara Thero, even as he became the de facto ruler owing to the serious illness of King Naréndrasinha.

[3] Sri Vijaya Rajasinghe's reign was complex, marked by his attempts to reintroduce the upasampada ordination while persecuting Catholics.