Digvijaya Singh (born 28 February 1947) is an Indian politician and a Member of Parliament in the Rajya Sabha since 2014. He is a senior leader of the Indian National Congress and ex-general secretary of the Indian National Congress's All India Congress Committee. Previously, he had served as the 14th and 15th Chief Minister of Madhya Pradesh, a central Indian state, in two terms from 1993 to 1998 and from 1998 to 2003. Prior to that he was a minister in Chief Minister Arjun Singh's cabinet between 1980 and 1984. In the 2019 Indian general election he was defeated by Pragya Singh Thakur for the Bhopal Lok Sabha seat.

Singh was appointed as a member of Empowered Action Group of Leaders and Experts (EAGLE) which was constituted by Indian National Congress on 2 February 2025 to monitor the conduct of free and fair elections by the Election Commission of India.

Digvijaya Singh was born on 28 February 1947 in Indore in the princely state of Holkar of British India. His father, Balbhadra Singh, was the Raja of Raghogarh (under Gwalior State), presently known as Guna district of Madhya Pradesh, and a Member of the Legislative Assembly (MLA) as independent candidate for the Raghogarh Vidhan Sabha constituency following the 1951 elections. He was educated at The Daly College, Indore and the Shri Govindram Seksaria Institute of Technology and Science (SGSITS) Indore, where he completed his B.E. in Mechanical Engineering.

He married Asha Singh in 1969, who died in 2013, and with whom he has four daughters and a son Jaivardhan Singh, who was member of Madhya Pradesh's 14th Vidhan Sabha serving as the Cabinet Minister of Urban Development and Housing. In April 2014, he confirmed that he was in a relationship with a Rajya Sabha TV anchor Amrita Rai; they married in late August 2015.

The sacred Narmada River, the lifeline of Central India, is worshipped as Narmada maiyya (mother) or Ma Rewa (derived from “rev” meaning leaping one). One of the five holy rivers of India, it is the only one which has the tradition of being circumambulated from source to sea and back, on a pilgrimage or yatra.^{[citation needed]}

Being the longest west-flowing river, the Narmada parikrama is a formidable spiritual exercise and challenge—an incredible journey of about 3,300 km.

Digvijaya Singh along with his wife started the Narmada Parikrama on 30 September 2017, from Barman Ghat, on banks of river Narmada after taking the blessing of his spiritual guru Shankaracharya Swami Swaroopanand Saraswati. The journey took them from Barman Ghat, on River Narmada southern banks, all the way to its mouth at Bharuch in Gujarat. At Bharuch, Mithi Talai is the point where the Narmada joins the Arabian Sea. Here they took a motorboat from the southern to the northern end and begin the return journey along its northern bank. On 9 April 2018 they completed the narmada parikrama at Barman Ghat having covered 3,300 kilometres (2,100 mi) by foot in 192 days.

Singh was president of the Raghogarh Nagar palika (a municipal committee) between 1969 and 1971. An offer in 1970 from Vijayaraje Scindia for him to join the Jana Sangh was not taken up and he subsequently joined the Congress party. He became a Member of the Legislative Assembly (MLA) as the party's representative for the Raghogarh Vidhan Sabha constituency of the Madhya Pradesh Legislative Assembly in the 1977 elections. This was the same constituency that his father had won in 1951 as member of the Legislative Assembly (MLA) as independent candidate for the Raghogarh Vidhan Sabha constituency following the 1951 elections. Digvijaya was later re-elected from the Raghogarh constituency and became a Minister of State and later a Cabinet Minister in the Madhya Pradesh state government led by Arjun Singh, whom he has called his mentor, between 1980 and 1984.