| Abbreviation | Definition |
|---|---|
| MHPSA | MITSUBISHI Hitachi Power Systems Africa |
| MIA | Made in Africa |
| MIA | Mobile In Africa |
| MIOSA | Motor Industry Ombudsman of South Africa |
| MISA | Media Institute of Southern Africa |
| MK | UMKhonto we Sizwe (Zulu for 'Spear of the Nation') |
| MMBA | Miles and Miles of Bloody Africa |
| MMW | Muritala Muhammed Way |
| MNR | Mozambique National Resistance |
| MOAC | Molise Orient Africa Cuba |
| MOAD | Museum of African Diaspora |
| MOCAA | Museum Of Contemporary African Art |
| MOCAA | Museum Of Contemporary Art Africa |
| MONUSCO | Mission de l'Organisation des Nations Unies pour la Stabilisation en République démocratique du Congo |
| MP | Mpumalanga Province |
| MRAC | Musée Royal de l'Afrique Centrale |
| MRCB | Musée Royal du Congo Belge |
| MRGA | Minority Rights Group Africa |
| MSORP | Michael Scott Oral Records Project |
| MSSA | Mind Sports South Africa |