| Silameghavanna | |
| King of Anuradhapura | |
| Reign: | 614 – 623 |
| Predecessor: | Moggallana III |
| Successor: | Aggabodhi III |
| Dynasty: | House of Moriya |
| Issue: | Aggabodhi III |
Silameghavanna was King of Anuradhapura in the 7th century, whose reign lasted from 614 to 623. He succeeded Moggallana III as King of Anuradhapura and was succeeded by his son Aggabodhi III.