Siriwardhana

Siriwardhana is a surname. Notable people with the surname include:


 * Ayana Siriwardhana (born 1999), Sri Lankan cricketer
 * Stephanie Siriwardhana (born 1988), Sri Lankan-Lebanese TV host
 * Vinu Udani Siriwardhana (born 1992), Sri Lankan actress
 * W. L. Siriwardhana, Sri Lankan volleyball player