| Mikhail Barshchevsky | |
| Native Name: | Russian: {{nobold|Михаил Барщевский |
| Office: | Plenipotentiary representative of the Government of the Russian Federation in the Constitutional Court and the Supreme Court of the Russian Federation |
| Term Start: | 6 August 2014 |
| Office1: | Plenipotentiary representative of the Government of the Russian Federation in the Constitutional Court, the Supreme Court and the High Court of Arbitration of the Russian Federation |
| Term Start1: | 26 July 2001 |
| Term End1: | 6 August 2014 |
| Office2: | Plenipotentiary representative of the Government of the Russian Federation in the Constitutional Court of the Russian Federation |
| Term Start2: | 12 March 2001 |
| Term End2: | 26 July 2001 |
| Predecessor2: | Stanislav Yudushkin |
| Birth Name: | Mikhail Yuryevich Barshchevsky |
| Birth Date: | 27 December 1955 |
| Birth Place: | Moscow, Russian SFSR, Soviet Union |
| Party: | Communist Party of the Soviet Union (1983–1991) Civilian Power (2006–2008) Civic Platform (2012–2015) |
| Spouse: | Olga Barkalova |
| Children: | 3 |
| Alma Mater: | Moscow State Law University (LL.D.) |
| Awards: | Order "For Merit to the Fatherland" (4th class), Order of Honour |
Mikhail Yuryevich Barshchevsky (Russian: link=no|Михаил Юрьевич Барщевский; born 27 December 1955) is a Russian lawyer and former advocate who serves as the plenipotentiary representative of the Government of the Russian Federation in the Constitutional Court and the Supreme Court of the Russian Federation. He has the federal state civilian service rank of 1st class Active State Councillor of the Russian Federation.[1]
He was the chairman of the High Council for the Civilian Power party in 2007–2008.