| Muhammad Shah سلطان محمد شاه ابن المرحوم سلطان مڬة اسكندر شاه | |
| 3rd Sultan of Malacca | |
| Reign: | Malacca Sultanate 1424–1444 |
| Predecessor: | Megat Iskandar Shah |
| Successor: | Abu Syahid Shah |
| Issue: | Abu Syahid Shah Muzaffar Shah |
| Father: | Megat Iskandar Shah |
| Death Date: | 1444 |
| Death Place: | Mecca |
| Religion: | Islam |
Sultan Muhammad Shah ibni Almarhum Sultan Megat Iskandar Shah (died 1444), also popularly known as Raja Tengah or Radin Tengah, was the third sultan of Malacca. He is the son of Megat Iskandar Shah of Malacca. He ruled Malacca from 1424 to 1444.[1] Some sources named the third ruler of Malacca as Sri Maharaja.[2] Some sources also named him as Sultan Mohammad Shah, although different versions suggest that Sultan Mohammad Shah was Raja Tengah's son. He had two sons, Raja Kasim and Raja Ibrahim. He was succeeded by Abu Syahid Shah.
. Georges Coedès . The Indianized states of Southeast Asia . University of Hawaii Press . 1968 . 9780824803681 .