R. Mahadevan
| Hon'ble Justice R. Mahadevan | |
|---|---|
| Judge of Supreme Court of India | |
| Assumed office 18 July 2024 | |
| Nominated by | Dhananjaya Y. Chandrachud | 
| Appointed by | Droupadi Murmu | 
| Acting Chief Justice of Madras High Court | |
| In office 24 May 2024 – 17 July 2024 | |
| Appointed by | Droupadi Murmu | 
| Preceded by | Sanjay Vijaykumar Gangapurwala | 
| Succeeded by | D. Krishnakumar (acting) Kalpathi Rajendran Shriram | 
| Judge of Madras High Court | |
| In office 25 October 2013 – 23 May 2024 | |
| Nominated by | P. Sathasivam | 
| Appointed by | Pranab Mukherjee | 
| Personal details | |
| Born | 10 June 1963 Madras, Madras State (now Chennai, Tamil Nadu), India | 
| Parent | M. Aranganathan (father) | 
| Alma mater | Madras Law College | 
R. Mahadevan (born 10 June 1963) is a Judge of Supreme Court of India. He is the former Judge of Madras High Court where he has also served as the Acting Chief Justice.