Wickramaratne () is a Sinhalese surname. Notable people with the surname include:
C. D. Wickramaratne (1963–2026), Sri Lankan police officer, 35th Inspector General of Police Chulantha Wickramaratne, Sri Lankan chartered accountant, 41st auditor general (2019–2025) Eran Wickramaratne, Sri Lankan politician Hemantha Wickramaratne (born 1971), Sri Lankan cricketer Jagath Wickramaratne (born 1968), Sri Lankan politician and 23rd Speaker of the Parliament Jayampathy Wickramaratne, Sri Lankan politician Kingsley Wickramaratne (died 2008), Sri Lankan politician Ravin Wickramaratne (born 1962), Sri Lankan former cricketer
See also