| Ruler 5 | |
| Ajaw | |
| Succession: | King of Copán |
| Reign: | 476-485 |
| Predecessor: | Ku Ix |
| Successor: | Muyal Jol |
| Issue: | Muyal Jol |
| Father: | Ku Ix |
| Birth Date: | 5th century |
| Birth Place: | Copán |
| Death Date: | 485 |
| Death Place: | Copán |
| Religion: | Maya religion |
Ruler 5 is the designated title for the fifth ruler of Copan after the reformation by K'inich Yax K'uk' Mo'.[1]