Ramesuan

Ramesuan or Rammesuan (Old รามเมศวร, ; Modern ราเมศวร, ; रामेश्वर Rāmēśvara; "Lord Rāma") was a Thai royal title given to crown princes of the Ayutthaya Kingdom. It may refer to:


 * Ramesuan (king of Ayutthaya), reigned twice in 1369–1370 and 1388–1395, a son of King Ramathibodi I
 * Ramrachathirat, reigned 1395–1409, a son of King Ramesuan
 * Borommatrailokkanat, reigned 1448–1488, a son of King Intharacha
 * Ramesuan (prince of Ayutthaya), a son of King Maha Chakkraphat, captured and taken to Burma in the War of the White Elephants (1563–64)
 * Ekathotsarot, reigned 1605–1620, a son of King Mahathammarachathirat