Denipitiya is a Sinhalese surname. Notable people with the surname include:
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Patrick Denipitiya
Patrick Tibertius Maximus Denipitiya (11 August 1934—23 March 2013) was a Sri Lankan musician.
He was part of the movement that brought western music to Sri Lanka in the 1960s, he also introduced the electric Hawaiian guitar into Sri Lankan s ...
(1934–2013), Sri Lankan musician
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Sudarshana Denipitiya (), Sri Lankan politician
{{Surname
Surnames of Sinhalese origin