| Office: | Speaker of the Hellenic Parliament |
| Term Start: | 4 October 2015 |
| Term End: | 18 July 2019 |
| President: | Prokopis Pavlopoulos |
| Predecessor: | Zoi Konstantopoulou |
| Successor: | Konstantinos Tasoulas[1] |
| Office2: | Minister of the Interior and Administrative Reconstruction |
| Primeminister2: | Alexis Tsipras |
| Term Start2: | 27 January 2015 |
| Term End2: | 28 August 2015 |
| Predecessor2: | Argyris Dinopoulos |
| Successor2: | Antonis Manitakis |
| Office3: | Member of the Hellenic Parliament |
| Term Start3: | 6 May 2012 |
| Term End3: | 29 May 2023 |
| Constituency3: | Athens A |
| Birth Date: | 4 March 1951 |
| Birth Place: | Athens, Greece |
| Party: | Syriza |
| Alma Mater: | National Technical University of Athens |
Nikos Voutsis (Greek, Modern (1453-);: Νίκος Βούτσης; born 4 March 1951) is a Greek politician, former MP who served as the Minister of the Interior and Administrative Reconstruction from January 2015 to August 2015,[2] and as President of the Hellenic Parliament from October 2015 to July 2019.[3]
Voutsis was born in Athens. He graduated from the University of Athens and the National Technical University of Athens with a degree in civil engineering.[4]
Voutsis served as a regional councillor in Attica with the group "Attiki Cooperation –No to the Memorandum" from 2010 to 2012.
Voutsis was first elected as a Member of the Hellenic Parliament representing Athens A in the May 2012 legislative election, and was reelected in June 2012 and January 2015.
Re-elected in the September 2015 elections, on 4 October 2015 he was elected as the new Speaker of the Hellenic Parliament with 181 votes.[3]
After SYRIZA's defeat in the 2019 Greek legislative election, Voutsis' term as Parliament Speaker expired, and he was replaced by Kostas Tasoulas 18 July 2019. Nevertheless, Voutsis was still elected as an MP for SYRIZA.