| Monja Liseki | |
| Birth Date: | 8 August 1979 |
| Birth Place: | Kinondoni, Tanzania |
| Position: | forward |
| Years1: | 1999–2007 |
| Clubs1: | Mtibwa Sugar |
| Years2: | 2008–2009 |
| Clubs2: | Al-Shaab Hadramaut |
| Years3: | 2010 |
| Clubs3: | Zanzibar Ocean View |
| Years4: | 2010–2012 |
| Clubs4: | Mtibwa Sugar |
| Years5: | 2012–2014 |
| Clubs5: | Miembeni |
| Nationalyears1: | 2002–2003 |
| Nationalteam1: | Tanzania |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Pcupdate: | 22 April 2021 |
| Ntupdate: | 22 April 2021 |
Monja Liseki (born 8 August 1979) is a retired Tanzanian football striker.