Last Updated on: August 17, 2026
India’s Engineers Day, celebrated on September 15th
India celebrates National Engineers’ Day on September 15 every year. This date marks the birth anniversary of Bharat Ratna Sir Mokshagundam Visvesvaraya, a pioneer of modern Indian engineering, dam design, and flood protection systems.
Background & History
- Who it honors: Sir M. Visvesvaraya (Sir MV), born on September 15, 1861.
- When it started: Declared by the Government of India in 1968.
- Key legacy: He designed the Krishnaraja Sagara (KRS) Dam in Mysore, the flood protection system for Hyderabad, and served as the Diwan of Mysore. He received the Bharat Ratna in 1955.
- Global context: Distinct from UNESCO’s World Engineering Day, which falls on March 4.
Significance
- Nation building: Recognizes the vital role engineers play in infrastructure, software, tech, and industrial growth.
- Inspiration: Encourages young minds to pursue problem-solving and innovation in science and technology.



