Ramrachathirat
| Ramrachathirat รามราชาธิราช | |
|---|---|
| King of Ayutthaya | |
| King of Siam | |
| Reign | 1395 – 1409 |
| Predecessor | Ramesuan |
| Successor | Inracha |
| Born | 1356 |
| House | Uthong Dynasty |
| Father | Ramesuan |
Ramrachathirat (Thai: รามราชาธิราช, Rāmarājādhirāja) was a king of Ayutthaya, an ancient kingdom in Thailand.
A son of Ramesuan and member of the House of Uthong, he succeeded his father to the throne of Ayutthaya in 1393. He reigned until 1395 when he was deposed in a coup by Inracha, his uncle from the House of Suphannaphum. This coup marked the end of Lawo-Ayothaya clan and the rise of Suphannaphum clan, which would rule over Ayutthaya for almost two hundred years.
Historical sources vary in relation to the fate of the dethroned monarch. Some say he was banished. Some say he was executed.