Burdick is an unincorporated community and census-designated place (CDP) in Morris County, Kansas, United States. As of the 2020 census, the population was 62. It is located southeast of Herington, approximately 5.6 miles (9.0 km) east of the intersection of U.S. Route 77 highway and 340th Street, or about 6.5 miles (10.5 km) east of Lost Springs.