Susan Humphries (born October 31, 1957) is an American politician who has served in the Kansas House of Representatives from the 99th district since 2017. The Butler County Times-Gazette article concerning the announcement of her candidacy says she is an attorney and describes her as a conservative. In 2026, Humphries spoke in support of a Kansas House bill which would outlaw the teaching of "DEI," (Diversity, Equity and Inclusion) and "CRT," (Critical Race Theory) in Kansas universities.