Newport is a seaside city on Aquidneck Island in Newport County, Rhode Island, United States. It is located 30 miles (48 km) south of Providence, and 70 miles (110 km) south of Boston. Known as a New England summer resort and for the famous Newport Mansions, it is the home of Salve Regina University and Naval Station Newport which houses the United States Naval War College, the Naval Undersea Warfare Center, and a major United States Navy training center. A major 18th-century port city, Newport now contains among the highest number of surviving colonial buildings of any city in the United States. The city is the county seat of Newport County (a county that no longer has any governmental functions other than court administrative and sheriff corrections boundaries). Newport was known for being the city of some of the "Summer White Houses" during the administrations of Presidents Dwight D. Eisenhower and John F. Kennedy. The population was 24,027 as of 2013.

Newport was founded in 1639. Its eight founders and first officers were Nicholas Easton, William Coddington, John Clarke, John Coggeshall, William Brenton, Jeremy Clark, Thomas Hazard, and Henry Bull. They left Portsmouth, Rhode Island, after a political fallout with Anne Hutchinson and her followers. As part of the agreement, Coddington and his followers took control of the southern side of the island. They were soon joined by Nicholas Easton, who had recently been expelled from Massachusetts for holding heretical beliefs. The settlement soon grew to be the largest of the four original towns of Rhode Island. Many of the first colonists in Newport quickly became Baptists, and in 1640 the second Baptist congregation in Rhode Island was formed under the leadership of John Clarke.