Cyril Hendry Croker (27 March 1888 – 16 October 1958) was a New Zealand solicitor and member of the Legislative Council. He was a leading sportsman in his youth. He went to World War I in France in 1918 and returned to England sick within days. Active in the National Party, he was a electorate chairman for many years. In 1950, when the first First National Government wanted to disestablish the Legislative Council, Croker was appointed to that body as part of the suicide squad.