| Intro | Tanzanian chief |
| From | Tanzania |
| Gender | male |
| Birth |
1 January 1915 |
| Death |
1 January 2007 |
Marealle (Thomas Lenana Melang’a Marelle II (O.B.E.) (1915–2007) was the Paramount Chief (Mangi Mkuu) of The Chagga people in Tanzania, installed in 1951. Thomas Marealle ruled alongside Chief (Mangi Mwitori). Petro Itosi Marealle Consolidated power from the other 3 Chagga chieftains thus making the Chagga more powerful and in control of their affairs during colonial times. He died March 2007.