Clara Louise Zinke Judd (March 30, 1909 – April 20, 1978) was an American tennis player in the early part of the 20th century.

[2] Zinke played tennis competitively on the national level as a junior and adult.

She was a singles finalist in the U.S. National Girls singles championship of 1926, and at the international tennis tournament in Cincinnati, she won more total titles (12) than any other woman in tournament history: Zinke still holds tournament records in Cincinnati for most total finals appearances (18), most singles finals appearances (10) and most doubles finals appearances (7) for both men and women.

Other career highlights: Zinke was an amateur pianist and songwriter, and active in lawn bowling and surf fishing.

[3][4] Her second husband was college professor and hospital superintendent Henry Northey Hooper; they married in 1941, and he died in 1966.