| Honorific-Prefix: | Honourable |
| Mussa Zungu | |
| Honorific-Suffix: | MS |
| Office: | Deputy Speaker of the National Assembly |
| Term Start: | 2021 |
| President: | Samia Suluhu |
| Predecessor: | Tulia Ackson |
| Office2: | Member of Parliament for Ilala |
| Term Start2: | December 2005 |
| Predecessor2: | Iddi Simba |
| Office1: | Minister of State in the Vice President's Office (Union and Environment) |
| Term Start1: | January 23, 2020 |
| Term End1: | 16 June 2020 |
| Predecessor1: | George Simbachawene |
| Successor1: | Ummy Mwalimu |
| President1: | John Magufuli |
| Birth Date: | 25 May 1952 |
| Birth Place: | Tanganyika |
| Nationality: | Tanzanian |
| Party: | CCM |
| Alma Mater: | Military College of Aviation - Tanzania/Canada |
Mussa Azzan Zungu (born 25 May 1952) is a Tanzanian CCM politician and Deputy Speaker of Tanzania National Assembly. He's also current Member of Parliament for Ilala constituency since 2005.[1]
He has continued to retain the parliamentary seat in 2010 & 2015.[2] He was appointed as the Minister of State in the Vice President's office on January 24, 2020 and server for 6 months before the parliament was dissolved on June 16, 2020.[3] He is now the Deputy Speaker following the resignation of the former Speaker Job Ndugai, and the, by then, Deputy Speaker Dr. Tulia Ackson elected to become current Speaker of the Parliament.