Ocean City, officially the Town of Ocean City, is an Atlantic resort town in Worcester County, Maryland, along the East Coast of the United States. The population was 6,844 at the 2020 U.S. census, although during summer weekends the city hosts between 320,000 and 345,000 vacationers and up to eight million visitors annually. During the summer, Ocean City becomes the second most populated municipality in Maryland, after Baltimore. It is part of the Salisbury metropolitan area as defined by the United States Census Bureau.

Worcester County is the easternmost county of the U.S. state of Maryland. As of the 2020 census, the population was 52,460. Its county seat is Snow Hill.