Cholomondeley de Fonseka Goonewardene (16 September 1917 - 25 November 2006) was a prominent Sri Lankan politician, Member of Parliament, and Cabinet Minister.
He was one of the early members of the Marxist Lanka Sama Samaja Party – the first political party in Sri Lanka- and founded its Kalutara Branch in 1937 .
He was the last surviving member to have served on the first Parliament of Ceylon.
Goonewardene was a lawyer by profession and before being elected to parliament served as the Chairman of the Kalutara Urban Council.
Representing the Lanka Sama Samaja Party he was the member for the Kalutara electorate.
In June 1964 he was appointed Minister of Works in the First Sirimavo Bandaranaike cabinet.