- Warwick is a city located in the state of Rhode Island, United States. It is the second largest city in the state and is part of the Providence metropolitan area. Warwick is known for its picturesque coastline, with several beaches including Oakland Beach, Conimicut Point Park, and City Park Beach. The city is also home to the T.F. Green Airport, which serves as a major transportation hub for the region. Warwick has a rich history, with several historic landmarks and sites, including the Warwick Neck Lighthouse and the Warwick Musical Theater. The city offers a range of recreational activities, including hiking, boating, and fishing.