Ramesuan
Ramesuan (Thai: ราเมศวร; from Sanskrit रामेश्वर rāmēśvara, literally "Lord Rama") was the title of the heir apparent (crown prince) of Ayutthaya Kingdom. It may refer to:
- Ramesuan (king of Ayutthaya), a son of King Ramathibodi I, later became King Ramesuan (r. 1369–70, 1388–95).
- Ramesuan (prince of Ayutthaya), a son of King Maha Chakkraphat, later captured and taken to Burma in the War of the White Elephants (1563–64).
- Ramrachathirat, a son of King Ramesuan, later became King Ramracha (r. 1395–1409).
- Borommatrailokkanat, a son of King Intharacha, later became King Borommatrailokkanat (r. 1448–88).