| Sanjay Kumar Seth | |
| Office: | Chief Justice of Madhya Pradesh High Court |
| Honorific Prefix: | Honourable Retd. Chief Justice |
| Appointer: | Ram Nath Kovind |
| Termstart: | 14 November 2018 |
| Nominator: | Ranjan Gogoi |
| Birth Date: | 10 June 1957 |
| Birth Place: | Madhya Pradesh |
| Predecessor: | Hemant Gupta |
| Termend: | 9 June 2019 |
| Succeeded: | Ravi Shankar Jha (acting) |
| Office1: | Judge of Madhya Pradesh High Court |
| Appointer1: | A. P. J. Abdul Kalam |
| Nominator1: | V. N. Khare |
| Termstart1: | 21 March 2003 |
| Termend1: | 13 November 2018 |
Sanjay Kumar Seth (10 June 1957 – 30 April 2021) was an Indian Judge and former Chief Justice of Madhya Pradesh High Court.
After passing B.A., LL.B., Seth was enrolled as an Advocate on 24 July 1981 and practised in Jabalpur on Civil and Constitutional matters. He served as an additional advocate general in the Madhya Pradesh High Court for the Government of Madhya Pradesh.[1] Seth was appointed an additional Judge of Madhya Pradesh High Court on 21 March 2003 and was appointed Permanent Judge on 19 January 2004. He became the Acting Chief Justice of the Madhya Pradesh High Court after Justice Hemant Gupta's appointment in Supreme Court of India.[2] Justice Seth was appointed the Chief Justice of the same High Court on 14 November 2018.[3] [4]
Justice Seth died from COVID-19 on 30 April 2021.[5]