The Republic of India participated in the 2025 Summer Deaflympics in Tokyo, Japan from 15 to 26 November 2025. This was India's 15th appearance in the competition since its Deaflympic debut in 1965.
India sent its highest-ever contingent - a 111-member delegation comprising 73 athletes, 45 men and 28 women, and 38 support staff across 11 sporting disciplines. Jerlin Jayaratchagan was the country's flag-bearer during the opening ceremony.