| Mathias Chikawe | |
| Office: | 21st Minister of Home Affairs |
| Term Start: | 20 January 2014 |
| Term End: | 5 November 2015 |
| President: | Jakaya Kikwete |
| Predecessor: | Emmanuel Nchimbi |
| Successor: | Charles Kitwanga |
| Office2: | Minister of Justice and Constitutional Affairs |
| Term Start2: | 7 May 2012 |
| Term End2: | 20 January 2014 |
| President2: | Jakaya Kikwete |
| Successor2: | Asha-Rose Migiro |
| Term Start3: | 13 February 2008 |
| Term End3: | 28 November 2010 |
| President3: | Jakaya Kikwete |
| Office4: | Minister of State in the President's Office for Good Governance |
| Term Start4: | 28 November 2010 |
| Term End4: | 7 May 2012 |
| President4: | Jakaya Kikwete |
| Office5: | Member of Parliament for Nachingwea |
| Term Start5: | December 2005 |
| Term End5: | July 2015 |
| Predecessor5: | Edger Maokola–Majogo |
| Birth Date: | 30 May 1951 |
| Birth Place: | Tanganyika |
| Nationality: | Tanzanian |
Mathias Meinrad Chikawe (born 30 May 1951) is a Tanzanian CCM politician and diplomat.
He was Member of Parliament for Nachingwea constituency from 2005 to 2015. He was the ambassador of the United Republic of Tanzania to Japan.[1]