Ray C. Knopke (December 13, 1913 – September 19, 2011) was an American politician.

He served as a Democratic member for the 67th district of the Florida House of Representatives.

[5][6] He attended St. Petersburg Junior College and Ohio State University.

[2] In the same year, he was elected to represent the 23rd district of the Florida Senate, serving until 1972.

[3] In 1974, he was elected to represent the 67th district of the Florida House, succeeding Paul Danahy.