| Nistor Grozavu | |
| Office1: | Deputy Mayor of Chișinău |
| Term Start1: | 20 December 2007 |
| Term End1: | 4 July 2019 |
| Office2: | Mayor of Chișinău |
| Term Start2: | 28 July 2017 |
| Term End2: | 6 November 2017 |
| Predecessor2: | Dorin Chirtoacă |
| Successor2: | Silvia Radu (acting) |
| Birth Date: | 22 August 1959 |
| Birth Place: | Krasnoilsk, Ukrainian SSR, Soviet Union |
| Party: | Liberal Party (PL) |
| Alma Mater: | Technical University of Moldova |
| Profession: | Architect |
| Office3: | Member of the Moldovan Parliament |
| Termstart3: | 22 April 2009 |
| Termend3: | 12 June 2009 |
| Parliamentarygroup3: | Liberal Party |
| Status2: | Acting |
| Deputy2: | Silvia Radu Ruslan Codreanu |
| Successor1: | Victor Chironda |
Nistor Grozavu (born 22 August 1959) is a Moldovan politician.
Nistor Grozavu is a Moldovan architect, politician and former deputy-mayor of Chișinău (the capital of the Republic of Moldova).
Nistor Grozavu's candidature was issued by the general mayor of Chișinău, Dorin Chirtoacă and was supported by the absolute majority of the elected councillors. Nistor Grozavu is an architect by profession. He was the councillor of the general mayor so far and the dean of the Faculty of Architecture and Urbanism of the Technical University of Moldova.
Nistor Grozavu was elected deputy of the Moldovan parliament on the 5 April 2009 parliamentary elections on the Liberal Party (PL) list.