New Houlka, also referred to simply as Houlka, is a town in Chickasaw County, Mississippi, United States. It was founded in 1904 to take advantage of a railway line of the Gulf and Ship Island Railroad. Residents moved their buildings over from the original settlement, now referred to as "Old Houlka", located to the west. As of the 2020 census, New Houlka had a population of 698.