Kevin P. Engler (born June 23, 1959) is an American politician. A Republican, elected St. Francois County Clerk in November 2018, he represented District 116 in the Missouri House of Representatives from January 2013 to January 2019. He previously represented District 3 in the Missouri Senate from 2005 to 2013, becoming Majority leader in January 2009. He was also a member of the Missouri House of Representatives from 2003 through 2005.