Sir Solomon Dias Abeywickrema Jayatilleke Senewiratna Rajakumaruna Kadukeralu Bandaranaike, (Sinhala: ?????? ???? ?????????? ?????? ?????????? ?????????? ???????? ??????????; 22 May 1862 – 31 July 1946) was a Ceylonese colonial-era headmen.
He was appointed as Head Mudaliyar and the aide-de-camp to the British Governor of Ceylon, therefore he was one of the most powerful personalities in British colonial Ceylon.