| Muhammad X | |
| Succession: | Sultan of Granada (1st reign) |
| Reign1: | 1445 |
| Predecessor1: | Muhammad IX of Granada |
| Successor1: | Yusuf V of Granada |
| Succession2: | Sultan of Granada (2nd reign) |
| Reign2: | 1446–1447 |
| Predecessor2: | Yusuf V of Granada |
| Successor2: | Muhammad IX of Granada |
| Spouse: | Umm al-Fath (III) |
| House: | Nasrides |
| House-Type: | Dynasty |
| Birth Date: | 1415 |
| Death Date: | 1454 |
| Religion: | Islam |
Muhammad X (; 1415–1454) was the eighteenth Nasrid dynasty ruler of the Emirate of Granada in Al Andalus, Islamic Moorish Spain.