Tompkinsville is a neighborhood in northeastern Staten Island in New York City. Named for Daniel D. Tompkins, sixth Vice President of the United States (1817–1825), the neighborhood sits on the island's eastern shore, along the waterfront facing Upper New York Bay, between St. George on the north and Stapleton on the south; however, it is considered part of the North Shore by the island's residents.

Staten Island is the southernmost borough of New York City, coextensive with Richmond County and situated at the southern most point of New York. The borough is separated from the adjacent state of New Jersey by the Arthur Kill and the Kill Van Kull and from the rest of New York by New York Bay. With a population of 495,747 in the 2020 Census, Staten Island is the least populated New York City borough but the third largest in land area at 58.5 sq mi (152 km2); it is also the least densely populated and most suburban borough in the city.