Mongolia's embassy in New Delhi, the Republic of India, concurrently accredited to Bangladesh, Bhutan, Nepal and Sri Lanka. Mongolia's diplomatic missions abroad list records the post at 34, Archbishop Macarios Marg, New Delhi 110003, with D.Ganbold as chief of mission (Consul.mn, diplomatic missions abroad list, dated 1 September 2024). In full Ganbold Dambajav, he was Ambassador-Designate when Foreign Minister B. Battsetseg received him on 29 October 2021 (Voice of Mongolia, 29 October 2021) and he welcomed President Khurelsukh Ukhnaa on arrival in New Delhi on 13 October 2025 (President of Mongolia, 13 October 2025). Since July 2026 the Ambassador of Mongolia to India has been Ulziit Luvsanjav, who presented his credentials to President Droupadi Murmu at Rashtrapati Bhavan on 6 July 2026 (ANI, 6 July 2026). His profile records him as Luvsanjav Ulziit, Ambassador Extraordinary and Plenipotentiary to India from 2026.

India established diplomatic relations with Mongolia on 24 December 1955, the first country outside the Soviet bloc to do so, and in January 1956 the first Mongolian Ambassador arrived in New Delhi (Ministry of External Affairs of India, Brief on India-Mongolia Bilateral Relations). Mongolia opened its Embassy in New Delhi in 1956, its first diplomatic mission outside the then-socialist bloc (Envoy Excellency Magazine, interview with Ambassador Ganbold Dambajav). Prime Minister Narendra Modi's visit to Mongolia in 2015 elevated ties to a Strategic Partnership. President Khurelsukh paid a State Visit to India from 13 to 16 October 2025, marking the 70th anniversary of diplomatic relations (President of Mongolia, 13 October 2025).