Casimir Kendziorski (December 3, 1898 – September 26, 1974) was a Democratic member of the Wisconsin Senate, representing the 3rd District from 1949 until 1974.
Born in Poland, he previously served in the Wisconsin Assembly, from 1946 to 1949.
He lived in Milwaukee, Wisconsin.
Kendziorski died in a hospital in Milwaukee, Wisconsin.He was a past vice-president of his local trade union.