| Stanslaus Haroon Nyongo | |
| Office: | Member of Parliament for Maswa District |
| Office1: | Deputy Minister of Minerals |
| Term End1: | 11 December 2020 |
| President1: | John Magufuli |
| Successor1: | Shukrani Manya |
| Party: | Chama Cha Mapinduzi |
| Birth Date: | 1 September 1973 |
| Nationality: | Tanzanian |
| Honorific-Prefix: | Honourable |
| Honorific-Suffix: | MP |
| Term Start: | December 2015 |
Stanslaus Haroon Nyongo (born September 1, 1973) is a Tanzanian politician and a member of the Chama Cha Mapinduzi political party. He was elected MP representing Maswa District since 2015 and was a Deputy Minister of Minerals until December 2020.[1] [2] [3]