Ranga Nath Poudyal Atri (Nepali: रङ्गनाथ पौड्याल) popularly known as Ranganath Pandit was the Mukhtiyar of Nepal from 1837 December to 1838 August and in 1840 November for about 2–3 weeks. He was the first Brahmin Prime Minister of Nepal.

Ranga Nath Poudyal Atri was born in 1773 A.D. at Makhantole Kathmandu to Pandit Brajnath Atri, a who was prominent courtier in the palace who was later exiled to Benaras. He was a Bahun by ethnicity.^[1] Ranga Nath Poudyal Atri spent his childhood years in Benares, where he mastered Sanskrit. He was granted the title "Pandit Raj" by the then king of Benares.^{[2][need quotation to verify]}

Ranga Nath Poudyal Atri met Bhimsen Thapa in Benares (Varanasi). He was deeply influenced by Bhimsen Thapa and thus he forged his path to power by establishing himself as the prominent supporter of Bhimsen Thapa. After the execution of Mulkaji (Chief Kaji) Damodar Pande, Paudyal was appointed as Raj Guru (Royal Preceptor) along with Ranajit Pande as appointed as Mulkaji, Bhimsen Thapa as second Kaji and Sher Bahadur Shah as Mul Chautariya.^[3][4] He became Prime Minister of Nepal at the time of utmost political turmoil. He is remembered as a clever Brahmin .^{[citation needed]} Although he was the prominent supporter of Bhimsen Thapa^[5] His political career was doomed after the downfall of Bhimsen Thapa. He is often characterized as the spiritual advisor of the court rather than a powerful governor.

Not much is known about his personal life. He is believed by many to be spiritual minded.

• Brian Houghton Hodgson
• Bhimsen Thapa
• Puskar Shah
• Bal Chandra Poudel