5th-century BC Sinhalese monarchs

King of Upatissa Nuwara (Sri Lanka) from 474 to 454 BC

Pandukabhaya (Sinhala: ) was a king of Upatissa Nuwara and the first monarch of the Anuradhapura Kingdom and 6th ruler of Sri Lanka since the arrival of Prince Vijaya. Pandukabhaya reigned from 437 BC to 367 BC. According to many historians and philosophers, he is considered the first truly Sri Lankan king following the Vijayan migration, and the ruler who ended the conflict between the Sinha clan and the local clans, reorganizing the population. Pandukabhaya was mentored by Pandula and Pandula's son Chandra was his advisor.

Panduvasudeva (Sinhala:පණ්ඩුවාසදේව) (died 474 BC) was King of Upatissa Nuwara (in modern-day Sri Lanka) from 504 BC to 474 BC. He was the first monarch of the Kingdom of Upatissa Nuwara and succeeded Upatissa, who reigned as regent. Panduvasudeva had ten sons, including Abhaya and Tissa and one daughter, Unmada Chitra. He was a nephew of Prince Vijaya.

King of Upatissa Nuwara (Sri Lanka) from 454 to 437 BC