Shivshankar Menon is an Indian diplomat, who served as National Security Adviser of India under Prime Minister of India Manmohan Singh. He had previously served as the Foreign Secretary in the Ministry of External Affairs. Prior to that he was Indian High Commissioner to Pakistan, and Sri Lanka and ambassador to China and Israel. He is currently Distinguished Fellow at the Centre for Social and Economic Progress. He is also Visiting Professor of International Relations at Ashoka University.

The National Security Advisor is the senior official on the National Security Council of India, and the chief advisor to the Prime Minister of India on national security policy and international affairs. In 2019, the term of Ajit Doval the current NSA was extended for another 5-year term, and has been assigned the rank of a Union Cabinet Minister and ranks at the seventh position in the Indian Order of Precedence.