Kazimierz Michał Ujazdowski (born 28 July 1964 in Kielce) is a Polish politician. He was elected to the Sejm on 25 September 2005 with 46736 votes in 3 Wrocław district, as a candidate from the Law and Justice list. In the 2007 elections he received more than 70,000 votes. On 14 December 2007 he decided to leave the party. From 12 December 2007, he has been an unassociated member of Sejm. Kazimierz Ujazdowski is also an author of many books.