Harrelson Boulevard is a four-lane highway in Myrtle Beach, South Carolina, named for Myrtle Beach's first mayor Dr. W. Leroy Harrelson Sr., who was elected to office in 1938. It starts at U.S. 17, and goes to Myrtle Beach International Airport and runs near Coastal Grand Mall. The highway is also the southern terminus for Grissom Parkway. It replaced the two-lane Jetport Road. As part of the project to expand the Myrtle Beach International Airport, Harrelson Boulevard was extended to U.S. 17 Business, with the official opening ceremony January 26, 2012.